Exam Reviewer

BSN Qualification Exam

Reviewer for 1st Year
Adventist University of the Philippines. Comprehensive coverage for 2nd-year qualification.
01Fundamentals
02Health Assessment
03Family Nursing
04Community Health
05Health Education
06Nutrition & Diet
Key Definitions
NSCB, 2008
A group of persons usually living together, composed of the head and other persons related by blood, marriage, or adoption. Includes nuclear and extended families.
Johnson, 2000
A social unit interacting with the larger society.
Friedman, 2003
Two or more persons joined by bonds of sharing and emotional closeness who identify themselves as part of the family.

Family Forms

Nuclear
Husband, wife, children (natural or adopted)
Extended
Three generations including married siblings or grandparents
Compound
Man with more than one spouse (PD 1083)
Single Parent
Death of spouse, separation, or pregnancy out of wedlock
Dyad
Newly married couples or "empty nesters"
Blended
One/both spouses bring children from a previous marriage
Cohabiting
"Live-in"; unmarried; common-law spouses
Gay / Lesbian
Same sex living together for companionship, financial security, or fulfillment
Evolution of Nursing
Intuitive Era
Black magic, shamans, trephining (drilling skull without anesthesia)
Apprentice Era
On-the-job training; nurses were least desirable women, no formal education
Nightingale Era
Formal education began; Nightingale Training School (1860); reduced mortality 42% → 2%
Contemporary
Licensure, specialization, baccalaureate/advanced degrees, NCLEX

Key Nursing Leaders

  • Florence NightingaleLady with the Lamp; first nurse researcher/scientist-theorist; Environmental Theory
  • Clara BartonOrganized the Red Cross
  • Linda RichardsAmerica's first trained nurse; introduced nurse's notes & doctor's orders
  • Mary MahoneyFirst African American professional nurse
  • Lillian WaldFounder of public health nursing; Henry Street Settlement
  • Margaret SangerFounder of Planned Parenthood

Roles of Professional Nurses

Caregiver • Communicator • Teacher • Counselor • Change Agent • Leader • Manager • Researcher • Client Advocate

Benner's Stages (Dreyfus Model)

Experience-Based Progression
Stage 1: Novice
No experience; rule-governed, limited & inflexible behavior; textbook-only knowledge. "Just tell me what to do."
Stage 2: Adv. Beginner
Marginally acceptable performance; recognizes recurring situations from experience; can perform tasks but cannot prioritize
Stage 3: Competent
2-3 years on the job; sees long-range goals; conscious, deliberate planning; feels mastery but lacks speed/flexibility of proficient
Stage 4: Proficient
Perceives situations as wholes (not parts); guided by maxims; learns from experience what to expect; modifies plans in response
Stage 5: Expert
Intuitive grasp; no longer relies on rules/guidelines; fluid, flexible, highly proficient; zeroes in on problems without wasteful analysis
TheoristTheoryKey Concept
NightingaleEnvironmentalEnvironment affects healing; clean air/water/sanitation
WatsonHuman Caring10 Carative Factors; caring & healing environment
BennerNovice to Expert5 stages of clinical competence (Dreyfus Model)
OremSelf-Care DeficitWholly, Partially, Supportive-Educative compensatory
KingGoal AttainmentNurse-patient partnership; mutual goal-setting
NeumanSystems ModelStressors; Flexible/Normal/Lines of Resistance
RoyAdaptation Model4 modes: Physiological, Self-Concept, Role, Interdependence
PeplauInterpersonal4 Phases: Orientation, Identification, Exploitation, Resolution
HendersonNursing Need14 Components of basic needs; 3 nurse-patient levels
Abdellah21 Nursing ProblemsPatient-centered; 4 categories of problems
PenderHealth PromotionHealth-promoting behavior; perceived benefits/barriers
LeiningerCulture CareTranscultural; preservation, accommodation, repatterning
HallCare, Core, Cure3 interconnected circles of nursing
JohnsonBehavioral System7 subsystems of behavior
TravelbeeHuman-to-Human5 phases; meaning in illness & suffering
RogersUnitary Human BeingsEnergy Field, Openness, Pattern, Pandimensionality

Filipino Nursing Theorists

Agravante
CASAGRA Transformative Leadership; Servant-Leader Formula
Divinagracia
COMPOSURE Theory
Kuan
Graceful Aging Theory
Abaquin
PREPARE ME Holistic Nursing Intervention
Laurente
Communication & family as entry point
Locsin
Technological Competency as Caring

Watson's 10 Carative Factors

  1. Formation of humanistic-altruistic system of values
  2. Installation of faith-hope
  3. Cultivation of sensitivity to self and others
  4. Development of helping-trust relationship
  5. Promotion & acceptance of positive/negative feelings
  6. Systematic use of scientific problem-solving for decision making
  7. Promotion of interpersonal teaching-learning
  8. Provision for supportive/protective/corrective environment
  9. Assistance with gratification of human needs
  10. Allowance for existential-phenomenological forces

Henderson's 14 Components of Basic Needs

Physiological (1-9)
1-4
Breathe normally • Eat/drink adequately • Eliminate waste • Move/maintain postures
5-7
Sleep/rest • Select suitable clothes • Maintain body temperature
8-9
Keep body clean/well-groomed • Avoid environmental dangers
Psychological/Spiritual (10-14)
10-11
Communicate emotions/needs • Learn/discover/satisfy curiosity
12-14
Worship according to faith • Work with sense of accomplishment • Play/participate in recreation

3 Nurse-Patient Levels: (1) Substitutive (doing for) • (2) Supplementary (helping) • (3) Complementary (working with)

Abdellah's 21 Nursing Problems (4 Categories)

Basic to All (1-4)
Hygiene/comfort • Activity/exercise/rest • Safety/infection prevention • Body mechanics/prevent deformity
Sustenal (5-11)
Oxygen supply • Nutrition • Elimination • Fluid/electrolyte balance • Physiologic responses • Regulatory mechanisms • Sensory function
Remedial (12-18)
Positive/negative feelings • Emotions & organic illness • Communication • Interpersonal relationships • Spiritual goals • Therapeutic environment • Self-awareness
Restorative (19-21)
Optimum goals with limitations • Community resources • Social problems as illness factors

Rogers' Homeodynamic Principles

Resonance
Nature of change between human/environmental fields; wave patterns from lower to higher frequency
Helicy
Dynamic, open system; change is continuous & innovative; never the same at any two moments
Integrality
Continuous mutual interaction; simultaneous molding between human and environment

Orem's 3 Self-Care Requisites

(I) Universal • (II) Developmental • (III) Health Deviation

Self-Care Agency: Acquired powers to engage in self-care; affected by age, gender, health system, living pattern

Roy's 4 Adaptive Modes (Detailed)

Physiological
9 areas: Oxygenation, Nutrition, Elimination, Activity/Rest, Protection, Senses, Fluid/Electrolyte, Neurologic, Endocrine
Self-Concept
Physical self (body image, body sense) + Personal identity (moral, ethics, spirituality)
Role Function
Primary (age/sex/developmental) • Secondary (tasks of primary role) • Tertiary (freely chosen, temporary)
Interdependence
Significant others • Support systems • Giving & receiving behaviors; basic need: nurturance & affection

Coping: Regulator (physiological) vs Cognator (mental). Levels: Integrated → Compensatory → Compromised

Johnson's 7 Behavioral Subsystems

1. Attachment/Affiliative (most critical; basis for social organization) • 2. Dependency • 3. Ingestive • 4. Eliminative • 5. Sexual (procreation & gratification) • 6. Aggressive (protection/self-preservation) • 7. Achievement (control/mastery of environment)

Structure: Drive/Goal • Set • Choices • Action. Functions: Protection • Nurturance • Stimulation

Neuman's Detailed Concepts

Stressors
Intrapersonal (within client) • Interpersonal (outside, proximal) • Extrapersonal (outside, distal, e.g., social policy)
Entropy
Energy depletion → illness/death
Negentropy
Energy conservation → wellness/stability
Reconstitution
Return to stability after stressor reaction; may be higher or lower wellness

Pender's Health Promotion Model (Key Concepts)

Personal Factors: Biological (age, gender) • Psychological (self-image, motivation) • Sociocultural (ethnicity, SES)

Perceived Benefits vs Perceived BarriersSelf-EfficacyActivity-Related AffectInterpersonal/Situational InfluencesCompeting Demands/Preferences

Leininger's 3 Nursing Actions

1. Cultural Preservation/Maintenance • 2. Cultural Care Accommodation/Negotiation • 3. Cultural Care Repatterning/Restructuring

Margaret Newman — Health as Expanding Consciousness

Health & illness are synthesized as health. 9 Patterns of Interaction: Choosing, Communicating, Exchanging, Feeling, Moving, Knowing, Perceiving, Relating, Valuing. Key concepts: Pattern, Consciousness, Movement, Time, Space.

Orlando's Deliberative Nursing Process

5 Concepts: Function of Professional Nursing • Presenting Behavior • Immediate Reaction • Nursing Process Discipline • Improvement/Resolution. Patient behavior = potential cry for help.

Travelbee's 5 Phases (Detailed)

1. Original Encounter (first impression) • 2. Emerging Identities (relationship begins) • 3. Sympathy (desire to lessen suffering) • 4. Empathy (sharing the experience) • 5. Rapport (human-to-human)

Swanson's 5 Caring Processes

Knowing
Striving to understand; avoiding assumptions; centering on the one cared for
Being With
Being emotionally present; conveying ability; sharing feelings
Doing For
Doing as the other would do for self; comforting, anticipating, preserving dignity
Enabling
Facilitating transitions; informing, supporting, generating alternatives, validating
Maintaining Belief
Sustaining faith in other's capacity; hope-filled attitude; realistic optimism

Katie Eriksson — Caritative Caring

Core: Love & charity (caritas), dignity, invitation, suffering. 3 Forms of Health: Related to Illness, Related to Care, Related to Life. Axiom: Caring is human by nature, a call to serve in love.

Filipino Theorists (Expanded)

Divinagracia's COMPOSURE
CO
Competence — depth knowledge & clinical expertise
P
Presence & Prayer — being with another in times of need
O
Open-mindedness — perceptive to new ideas
S
Stimulation — encouragement conveying hope & strength
U
Understanding — acceptance of patient's entire being
R
Relaxation — alternate tension & relaxation of muscle groups
E
Empathy — sensing another's inner experience accurately
Abaquin's PREPARE ME
P
Presence — being with another during need
R
Reminisce Therapy — recalling past experiences for adaptation
E
Prayer
P
Relaxation-Breathing
A
Meditation
R-E
Values Clarification

Agravante's CASAGRA: Care Complex (nucleus of care experiences) • Three-fold: Servant-Leader Spirituality, Self-Mastery, Special Expertise

Kuan's Graceful Aging: Concepts: Retirement, Role, Role Discontinuous, Health Status, Income, Work Status, Family Constellation, Self-Preparation

Laurente: Communication & family as entry point. Concepts: Anxiety, Presence, Concern, Stimulation. Factors: Predisposing (age, sex, education, experience) & Enhancing (communication, beliefs, caring experience)

Locsin: 3 Dimensions of Technological Value • Process: Knowing → Mutual Designing → Participative Engaging → Verifying Knowledge

Sullivan's Interpersonal Theory (Details)

Dynamisms: Disjunctive (Malevolence) • Isolating (Lust) • Conjunctive (Intimacy). Self-System: Security operations: Dissociation & Selective Inattention. Personifications: Bad/Good Mother • Good-me/Bad-me/Not-me • Eidetic (imaginary friends). Cognitive: Prototaxic → Parataxic → Syntaxic

Sources of Law

Constitution → Legislation (Statutes/Nurse Practice Acts) → Administrative Law → Common Law (Stare Decisis)

Torts

Unintentional
Negligence • Gross Negligence • Malpractice
6 Elements: Duty, Breach, Foreseeability, Causation, Harm, Damages
Intentional
Assault • Battery • False Imprisonment • Invasion of Privacy • Defamation (Libel/Slander)

Informed Consent

Must be voluntary, by someone with capacity, with enough information. Nurse witnesses signature, does NOT explain the procedure.

Key Cases

Respondeat Superior
"Let the master answer" — employers liable but does NOT absolve individual nurse liability.
Somera Case
Nurse gave cocaine instead of novocaine. Always verify unclear physician orders.
Models of Health
Clinical
Health = absence of disease (narrowest)
Role Performance
Health = ability to fulfill societal roles (Parsons)
Adaptive
Health = creative adaptation to environment (Roy)
Eudaimonistic
Health = self-actualization (Maslow; broadest)
Agent-Host-Env
Ecologic model; predicting illness

Parsons' 4 Aspects of Sick Role

Rights: (1) Not held responsible (2) Excused from social roles. Obligations: (3) Try to get well (4) Seek competent help.

Suchman's 5 Stages of Illness

Symptom Experiences → Assumption of Sick Role → Medical Care Contact → Dependent Client Role → Recovery/Rehabilitation

Self-Concept

Personal IdentityBody ImageRole PerformanceSelf-Esteem (Global & Specific)

Erikson's 8 Psychosocial Stages

StageAgeCrisisVirtue
10-18 moTrust vs. MistrustHope
219 mo-3 yrAutonomy vs. Shame/DoubtWillpower
33-5 yrInitiative vs. GuiltPurpose
45-11 yrIndustry vs. InferiorityCompetence
511-18 yrIdentity vs. ConfusionFidelity
618-40 yrIntimacy vs. IsolationLove
740-65 yrGenerativity vs. StagnationCare
860+ yrIntegrity vs. DespairWisdom

Kohlberg's Moral Development

Preconventional (4-10): Obedience → Individualism. Conventional (10-13): Good Boy/Girl → Law/Order. Postconventional: Social Contract → Universal Principles.

Maslow's Hierarchy

Physiologic → Safety → Love/Belonging → Self-Esteem → Self-Actualization (→ Self-Transcendence)

7 Components of Wellness (Anspaugh, Hamrick, Rosato)

1. Environmental • 2. Social • 3. Emotional • 4. Physical • 5. Spiritual • 6. Intellectual • 7. Occupational

Health Locus of Control

Internals: Believe health is self-determined; more likely to take initiative, keep appointments, maintain diets. Externals: Believe health is controlled by chance or powerful others.

Rosenstock & Becker's Health Belief Model

Perceived Susceptibility + Perceived Seriousness = Perceived Threat. Modified by demographics, sociopsychological variables, structural variables, and cues to action. Leads to Likelihood of Action (benefits minus barriers).

Health Care Adherence

Extent to which behavior coincides with medical advice. To enhance: ensure ability, understanding, willingness; demonstrate caring; use positive reinforcement; establish therapeutic relationship.

4 Dimensions of Self-Concept

Self-Knowledge (insight into abilities/limitations) • Self-Expectation (realistic or unrealistic) • Social Self (how perceived by others) • Social Evaluation (appraisal vs. others/situations)

Acute vs Chronic Illness

Acute: Short duration, abrupt onset, often resolves with/without treatment. Chronic: ≥6 months, slow onset, periods of remission & exacerbation.

Types of Exercise

Isotonic
Muscle shortens; increases tone, mass, strength, circulation
Isometric
Contraction without joint movement; exerting pressure against solid object
Isokinetic
Contraction against resistance; can be isotonic or isometric
Aerobic
O₂ intake > O₂ used; improves cardiovascular conditioning
Anaerobic
Muscles can't draw enough O₂; short-duration endurance

Effects of Immobility

  • Musculoskeletal: Disuse atrophy, contractures, foot drop, osteoporosis
  • Cardiovascular: Orthostatic hypotension, thrombus formation, dependent edema
  • Respiratory: Atelectasis, hypostatic pneumonia, pooling of secretions
  • Urinary: Renal calculi, urinary stasis/retention/infection
  • GI: Constipation

Client Positions

Fowler's (45-60°) • Semi-Fowler's (15-45°) • High Fowler's (60-90°) • Orthopneic • Supine • Prone • Lateral • Sims'

Crutch Gaits

Four-point • Three-point • Two-point • Swing-to • Swing-through. Stairs: Up = good leg first. Down = crutches + affected leg first.

10 Rights of Medication Administration

  1. Right Patient (2 identifiers)
  2. Right Medication
  3. Right Dosage
  4. Right Route
  5. Right Time
  6. Right Documentation (AFTER giving)
  7. Right Client Education
  8. Right to Refuse
  9. Right Assessment
  10. Right Evaluation

Drug Dosage Formula

Dose = (Desired Dose / Available Dose) × Vehicle

Injection Routes

Intradermal (ID)
Upper layer of skin, skin tests
Subcutaneous
Slow release, rotate sites
Intramuscular
Into muscle
Intravenous
Into vein, rapid action

Sterile Field Rules

  • Sterile objects touched by unsterile objects = unsterile
  • Out of sight or below waist = unsterile
  • Edges of sterile field = unsterile (2.5 cm margin)
  • Moisture through sterile object draws microorganisms
  • Skin cannot be sterilized

Chain of Infection

Infectious Agent → Reservoir → Portal of Exit → Mode of Transmission → Portal of Entry → Susceptible Host

F → C: C = (F - 32) × 5/9   |   C → F: F = (C × 9/5) + 32

Heat Loss Mechanisms

Radiation
To colder objects, no contact
Conduction
Direct contact transfer
Convection
Transfer to circulating air
Evaporation
Liquid to gas (sweating)

Pulse Sites

TemporalCarotid (cardiac arrest adults) • Apical (5th ICS, left MCL; infants) • Brachial (BP; infant arrest) • Radial (most common) • FemoralPoplitealPost. TibialDorsalis Pedis

4 Areas of Nursing Practice

Promoting Wellness
Improve nutrition, physical fitness, prevent drug/alcohol misuse, restrict smoking, prevent accidents
Preventing Illness
Immunizations, prenatal/infant care, prevention of STIs
Restoring Health
Early detection through recovery; administering medications, diagnostic procedures, rehabilitation
Caring for the Dying
Comfort care, hospice, helping support persons cope with death

Patient Classification Levels

LevelTypeDescriptionNCH/dayProf:Non-Prof
1Self/Minimal CareCan bathe, feed, perform ADLs1.555:45
2Moderate/IntermediateNeeds some assistance, up & about for short periods360:40
3Total/IntensiveCompletely dependent on nursing personnel4.565:35
4Highly Specialized/CriticalContinuous treatment, VS q15-30 min, hourly output6.7+70:30 to 80:20

Recipients of Nursing Care

Consumer
Individual, group, or community using health care products/services
Patient
Latin: "to suffer/bear" — person waiting for or undergoing medical treatment
Client
Person who engages advice/service of a qualified provider; implies collaboration

Expanded Career Roles

Nurse Practitioner • Clinical Nurse Specialist • Nurse Anesthetist • Nurse Midwife • Nurse Researcher • Nurse Administrator • Nurse Educator • Nurse Entrepreneur • Forensic Nurse

Additional Historical Figures

  • Harriet Tubman (1820-1913)"Moses of Her People"; Underground Railroad; nursed the sick during the Civil War
  • Sojourner Truth (1797-1883)Abolitionist, preacher, women's rights advocate; nurse for 4+ years during Civil War
  • Dorothea Dix (1802-1877)Union's Superintendent of Female Nurses during the Civil War
  • Mary BreckenridgeFounded the Frontier Nursing Service in Kentucky (1925); family-centered primary care to rural populations
  • Lavinia Dock (1858-1956)Nursing leader & suffragist; women's right to vote (1920)

Men in Nursing

  • Luther Christman (1915-2011)First man to be dean of a university school of nursing; first man elected to American Academy of Nursing; ANA Hall of Fame
  • Steve Miller (1971)Organized "Men in Nursing" group in Chicago; later renamed AAMN

Barriers: Femininity image of nursing • Lack of male role models • Suspicion surrounding intimate touch

Goal: AAMN's "20 x 20 Choose Nursing" — increase male enrollment from 10% to 20% by 2020

Credentialing

Licensure
Legal permit by government; mandatory; a privilege, not a right; can be revoked for incompetence, misconduct, criminal conviction
Certification
Voluntary; validates minimum standards of competence in specialty areas (maternal-child, pediatrics, mental health, gerontology)
Accreditation
Voluntary peer review of nursing education programs; meets quality criteria

Standards of Care

Internal
Job descriptions, education level, institutional policies & procedures
External
Nurse Practice Acts, ANA Standards, specialty organizations, Joint Commission, Medicare

Legal Roles of Nurses

Provider of Service
Expected to provide safe, competent care; liable for actions; must refuse harmful orders
Employee
Works as representative of agency; Respondeat Superior applies but doesn't absolve individual liability
Citizen
Same rights/responsibilities as any individual: protection from harm, property rights, privacy

Delegation

Transfer of responsibility while retaining accountability. 5 Rights: Right Task • Right Circumstance • Right Person • Right Direction/Communication • Right Supervision

Good Samaritan Acts

Protects HCPs offering emergency aid from malpractice claims. Guidelines: Limit to first aid within competence • Do not force help • Do not leave until safe • Do not accept compensation

Incident Reports

Agency record of unusual occurrence. Include: client ID, date/time/place, factual description, client's account in quotes, witnesses, equipment/medication details. File promptly per agency policy.

End-of-Life Legal Issues

Advance Directives
Clients specify care preferences if unable to decide; supported by Patient Self-Determination Act
DNR
No CPR if heart stops; must be clearly documented, reviewed, updated; other care continues
Euthanasia
Painlessly ending life; legally prohibited; may lead to criminal/civil liability
Organ Donation
Adults ≥18 of sound mind may donate; nurses may witness consent

Controlled Substances & Impaired Nurse

Risk factors: Access • Stress • Lack of education • Attitude. Action: Report suspicions to protect patients. "The only wrong thing to do about an impaired nurse is to do nothing."

Key Definitions

Complementary
Using CAM together with conventional medicine
Alternative
Using CAM in place of conventional medicine
Integrative
Combining conventional + CAM with high-quality evidence of safety/effectiveness

Basic Concepts

Holism: Mind, body, spirit, relationships, environment are equal • Humanism: Mind & body indivisible • Balance: Physical, mental, spiritual, environmental • Energy: Grounding + Centering

Systematized Health Care Practices

Ayurveda
2,500+ yrs old; "Science of Life"; Doshas (body types); diet, exercise, herbal, yoga
TCM
3,000+ yrs; Qi (vital energy) through meridians; acupuncture, acupressure, herbal medicine
Native American
Health = merger of people & Divine Spirit; sweat lodges, smudging, singing, vision quests
Curanderismo
Latin American; curanderos/curanderas; religious rituals, cleansing rites, herbalism

Herbal Warnings

HerbWarning
EchinaceaMay reduce effectiveness of immunosuppressants
FeverfewMay increase anticoagulant effects of aspirin
Garlic/Ginger/GinkgoMay increase anticoagulant effects (risk of bleeding)
St. John's WortMay potentiate antidepressants (serotonin syndrome risk)
ValerianIncreases sedative effects of antianxiety medications

Manual & Mind-Body Therapies

Chiropractic
Spine-body relationship; reduce pain, correct dysfunction
Massage
Manipulation of soft tissues; waste removal, muscle tension, stress reduction
Reflexology
Acupressure on feet; unblock energy
Therapeutic Touch
Altering energy field to accelerate healing; includes Healing Touch & Reiki
Yoga
Ethical behavior + mental/physical exercises for spiritual enlightenment
Meditation
Decreases heart rate, BP, respiratory rate; eases the mind

Aromatherapy & Others

Aromatherapy: Essential oils absorbed for physiological/psychological benefits; do NOT ingest. Homeopathy: "Law of Similars" (Samuel Hahnemann); serial dilution. Naturopathy: Health maintenance lifestyle; no emergency care.

Burnout Prevention

Exercise regularly • Eat well • Sleep • Self-reflection • Ask for help • Practice breath awareness & centering

Host Susceptibility — 6 Factors

1. Age
Newborns: immature immune system, passive maternal immunoglobulins 2-3 months. Older adults: weakened immune response
2. Heredity
Genetic predispositions (e.g., immunoglobulin deficiencies)
3. Stress
Prolonged stress → elevated cortisol → depleted energy, decreased anti-inflammatory response
4. Nutrition
Depleted protein reserves impair antibody synthesis
5. Medical Therapy
Radiation, diagnostic procedures that break skin
6. Pre-existing Disease
DM (high glucose), Chronic Pulmonary (impaired cilia), PVD (restricted blood flow), Immune diseases

Types of Immunity

Active vs Passive Immunity
Natural Active
Antibodies formed during active infection; lifelong duration
Artificial Active
Vaccines stimulate antibody formation; lasts many years, may need boosters
Natural Passive
Maternal antibodies transferred to infant; temporary
Artificial Passive
Immune serum (antibody) injected from animal/human; lasts 2-3 weeks

Types of Microorganisms

Bacteria (most common) • Viruses (need living cells: rhinovirus, hepatitis, HIV) • Fungi (yeasts/molds: Candida albicans) • Parasites (protozoa, helminths, arthropods)

PPE Donning & Doffing

Donning (Putting On)
Hand wash → Shoe cover → Hand wash → 1st Gloves → Gown → Mask → Hair cover → Face shield → 2nd Gloves
Doffing (Removing)
Hand wash → 2nd Gloves → Face shield → Hair cover → Gown → Shoe cover → 1st Gloves → Hand wash → 3rd Gloves → Mask → Remove 3rd Gloves → Hand wash

Physiological Barriers (First Line of Defense)

Intact skin & mucous membranes • Skin acidity inhibits bacterial growth • Nasal cilia trap organisms • Alveolar macrophages ingest organisms • Saliva flow prevents infection • Tears contain lysozyme • Vaginal pH 3.5-4.5 inhibits growth • Urine flow flushes bacteria

Types of Nursing Education

Practical/Vocational
LPN/LVN programs
Diploma
Hospital-based, 2-3 years
Associate Degree
2-year college program
Baccalaureate (BSN)
4-year university; more autonomy, career advancement
Master's (MSN)
Advanced practice roles (NP, CNS)
Doctoral (PhD/DNP)
PhD = research/faculty; DNP = highest for clinicians
Continuing Ed
Formalized experiences to enhance knowledge; 15-30 hrs per 2-year renewal
In-Service
Employer-offered; upgrade skills, new equipment/procedures

Research Designs

Quantitative
Systematic collection, statistical analysis, numerical data. Designs: True Experimental, Quasi-Experimental, Descriptive, Correlational
Qualitative
Thematic analysis of narrative data (words, not numbers). Designs: Phenomenology, Ethnography, Grounded Theory, Historical, Case Study

Protection of Study Participants' Rights

Right not to be harmed • Right to full disclosure • Right to self-determination • Right to privacy

Heart Anatomy

Apex: 5th ICS, left MCL. AV Valves: Tricuspid & Mitral. Semilunar: Pulmonic & Aortic.

Electrical Conduction

SA Node (60-100) → AV Node (40-60) → Bundle of His → Bundle Branches → Purkinje Fibers (20-40)

Heart Sounds

APET-M from room 2245: Aortic (2nd ICS R) • Pulmonic (2nd ICS L) • Erb's (3rd ICS L) • Tricuspid (4th ICS L) • Mitral (5th ICS L MCL)
S1 ("lub")
Closure of AV valves; best at apex
S2 ("dub")
Closure of semilunar valves; best at base
S3 "Kentucky"
Ventricular gallop; "lub-dub-ta"; rapid filling in early diastole
S4 "Tennessee"
Atrial gallop; "ta-lub-dub"; atrial kick at end of diastole

Cardiac Output

CO = HR × SV  (Normal SV = 70 mL)  |  75 × 70 = 5,250 mL/min
Ejection Fraction: Normal = 50-75%

Assessment Order (Exception!)

Inspection → Auscultation → Percussion → Palpation

Key Signs

Grey Turner's
Bluish flanks = internal bleeding (pancreatitis)
Cullen's Sign
Bluish umbilicus = retroperitoneal bleeding
McBurney's Point
RLQ tenderness = acute appendicitis
Murphy's Sign (+)
Breath-catch on RUQ palpation = gallbladder inflammation

Auscultation

Start at RLQ clockwise. Bowel sounds: 5-34/min. Borborygmi: Loud rumbling. Bruits: Turbulent blood flow. Venous Hum: Cirrhosis. Friction Rub: Inflamed surface.

Liver Span: MCL 6-12 cm; MSL 4-8 cm.

Eyes

Hyperopia
Farsightedness
Myopia
Nearsightedness
Presbyopia
Age-related loss of near focus
Scotomas
Blind spots in visual field

Ears

Conductive loss: External/middle ear. Sensorineural: Cochlea/nerve. Air > Bone conduction = normal.

Breast & Axilla

LOOK, FEEL, DRAIN — Look: inspect. Feel: palpate. Drain: assess axillary nodes.

Abnormal Findings

Phimosis
Tight foreskin, cannot retract
Paraphimosis
Retracted foreskin cannot return
Hypospadias
Meatus on ventral surface
Epispadias
Meatus on dorsal surface
Cryptorchidism
Undescended testicle
Varicocele
Enlarged scrotal veins ("bag of worms")
Hydrocele
Fluid in scrotum (transilluminates)

Prostate

Normal: non-tender, rubbery, 2 lobes, median sulcus. BPH: Enlarged, smooth, no sulcus. Cancer: Hard, fixed, irregular.

Arteries vs Veins

FeatureArteriesVeins
CarriesOxygenated blood (away from heart)Deoxygenated blood (to heart)
WallsThick, strongThin
PressureHigh pressure systemLow pressure
Blood Volume10% of total70% of total
PulseHas pulseNo pulse
DiameterSmaller (Aorta ~25mm)Larger (Vena Cava ~35mm)

Arterial vs Venous Insufficiency

Arterial Insufficiency
Pale, cool, thin, shiny, hairless skin. Ulcers on toes/feet/lateral malleolus. Absent or diminished pulses. Painful (intermittent claudication).
Venous Insufficiency
Brown discoloration, edema, warm. Ulcers on medial malleolus. Varicose veins. Pulses present.

Stroke Volume Components

Preload
Blood volume before contraction. ↑ Preload = ↑ SV (e.g., IV fluids). ↓ Preload = ↓ SV (e.g., hemorrhage)
Afterload
Pressure against which heart ejects blood. ↑ Afterload = ↓ SV (e.g., HTN). ↓ Afterload = ↑ SV (e.g., vasodilation)
Contractility
Strength of contraction. ↑ Contractility = ↑ SV (e.g., epinephrine). ↓ Contractility = ↓ SV (e.g., heart failure)

Neck Vessels

JVP = CVP: Normal CVP 2-6 mmHg. Elevated JVP = fluid overload/heart failure. Low JVP = dehydration. Assess at 30-45° elevation on right side.

Lymphatic System

Drains excess fluid & plasma proteins • Part of immune system • Absorbs fats from small intestine • Composed of lymphatic capillaries, vessels, and lymph nodes

Capillaries & Fluid Exchange

Hydrostatic force: pushes fluid out of capillaries into tissue. Osmotic pressure: pulls fluid back into capillaries. Capillaries = smallest vessels (5-10 micrometers).

Glasgow Coma Scale (GCS)

ComponentResponseScore
Eye OpeningSpontaneous4
To voice3
To pain2
None1
VerbalOriented5
Confused4
Inappropriate words3
Incomprehensible sounds2
None1
MotorObeys commands6
Localizes pain5
Flexion withdrawal4
Abnormal flexion (decorticate)3
Extension (decerebrate)2
None1

Max: 15 (normal) • Min: 3≤8 = Severe/Coma • 9-12 = Moderate • 13-15 = Mild

Cranial Nerves (12 Pairs)

Oh Oh Oh To Touch And Feel Very Good Velvet, AH! — Olfactory, Optic, Oculomotor, Trochlear, Trigeminal, Abducens, Facial, Vestibulocochlear, Glossopharyngeal, Vagus, Accessory, Hypoglossal

Key Cranial Nerve Tests

CN I (Olfactory)
Smell test with familiar substances
CN II (Optic)
Visual acuity (Snellen), visual fields
CN V (Trigeminal)
3 branches: Ophthalmic, Maxillary, Mandibular; sensation & jaw movement
CN VII (Facial)
Facial expressions, taste anterior 2/3 tongue; Bell's palsy
CN X (Vagus)
Heart rate, digestion, gag reflex, swallowing
CN XI (Accessory)
Shoulder shrug, head turning against resistance
CN XII (Hypoglossal)
Tongue protrusion, strength

Posturing

Decorticate
Flexion of upper extremities, extension of lower = cortical damage
Decerebrate
Extension & internal rotation of all extremities = brainstem damage (worse)

Breath Sounds

Vesicular
Normal; peripheral lung fields; soft, low-pitched
Bronchial
Normal over trachea; loud, high-pitched, hollow
Bronchovesicular
Normal over main bronchi (1st-2nd ICS); moderate pitch

Adventitious (Abnormal) Sounds

Crackles (Rales)
Fluid/secretions in airways; discontinuous, popping
Wheezes
Narrowed airways (bronchospasm); continuous, musical
Rhonchi
Mucus in large airways; low-pitched, coarse, snoring
Stridor
Upper airway obstruction; high-pitched; EMERGENCY
Pleural Friction Rub
Inflamed pleural surfaces; leather rubbing together

Chest Assessment

Normal AP:Lateral ratio: 1:2. Barrel chest (1:1) = COPD/emphysema. Clubbing = chronic hypoxia. Tactile fremitus ↑ = consolidation. Tactile fremitus ↓ = pneumothorax/effusion.

Skin Lesions

Macule
Flat color change <1cm (freckle)
Papule
Raised solid <1cm (mole)
Vesicle
Fluid-filled <1cm (blister)
Pustule
Pus-filled (acne)
Wheal
Temporary, irregular (hive)
Nodule
Solid, deep into dermis
F.A.M.I.L.Y. = Futuristic • Acts on problems • Methodical • Identifies problems • Lifelong • Yields best care

6 Steps

1st Level Assessment → 2nd Level Assessment → Prioritization → Goals/Objectives → Interventions → Evaluation

1st Level Assessment — "The What"

Wellness State
Transition to higher health; enhanced breastfeeding, healthy lifestyle
Health Threat
Conducive to disease/accident; lack of immunization, smoking, hazards
Health Deficit
Actual failure in health maintenance; illness, failure to thrive, disability
Stress Point
Foreseeable crisis; pregnancy, death, job loss, hospitalization

2nd Level Assessment — "The Why"

The 5 Breakdowns in Family Action
1. Recognize
Lack of knowledge, denial of severity, social stigma, philosophy in life
2. Decide
Failure to comprehend magnitude, low salience, feeling helpless, lack of alternatives
3. Provide Care
Lack of knowledge/equipment, inadequate resources, role strain/conflict
4. Maintain Env.
Limited physical resources, failure to see long-term benefits, ineffective communication
5. Utilize Resources
Lack of knowledge of resources, lack of trust, previous bad experiences, inaccessibility

Assessment Tools

Genogram
Family tree; 3 generations; oldest child on left
Ecomap
External interactions & energy flow
Family APGAR
Adaptation, Partnership, Growth, Affection, Resolve
Coping Index
9 areas scored 1-3-5
Gordon's Tool
11 Functional Health Patterns
GIPPAT = Greet • Introduce • Purpose • Permission • Assist • Thank
Nurses Must Prioritize Smartly
(Assigned Score ÷ Highest Possible Score) × Weight = Actual Score
Sum all 4 criteria. Max = 5. Highest total = first priority.
CriterionWeightHighestScoring
Nature13Wellness/Deficit = 3 • Threat = 2 • Stress = 1
Modifiability22Easily = 2 (4 factors) • Partially = 1 (1-3) • Not = 0
Preventive Potential13High = 3 • Moderate = 2 • Low = 1
Salience12Immediate = 2 • Not immediate = 1 • Not perceived = 0

Modifiability Factors (4)

Knowledge/Technology • Family Resources • Nurse Resources • Community Resources

Preventive Potential Factors

Gravity (inverse) • Duration • Current Management (direct) • Vulnerable Group (increases potential)

Goal
Broad desired outcome. Cardinal principle: set jointly with the family.
Objective
Specific, measurable milestones. Must be SMART.

Do NOT use: Know, Think, Appreciate, Accept, Feel

Behavioral Verbs

Cognitive
Teach, Discuss, Identify, Describe, List, Recall, Define, Classify
Affective
Express, Explain, Share, Listen, Communicate, Relate, Contrast
Psychomotor
Demonstrate, Practice, Perform, Record, Verbalize, Modify, Construct, Use
Timelines
Short: <7 days • Medium: 1-3 months • Long: 1-2 years

5 Vectors of Intervention

  1. Recognize the Problem — enhance knowledge of magnitude, causes, consequences
  2. Decide on Health Actions — explore available courses & consequences of inaction
  3. Provide Nursing Care — develop commitment through demonstration & practice
  4. Enhance Home Environment — teach environmental modification
  5. Utilize Community Resources — facilitate maximum use of available resources

Nurse-Family Contact Methods

Home Visit
Best for accurate appraisal; expensive in time/logistics
Clinic/Office
Less expensive; access to specialized equipment
Telephone
Immediate data access, monitoring, schedule changes
Written
For motivated/independent families; reminders, referrals
Specialized
School visits, industrial/job site visits

Evaluation Outcomes

Goal Met
All objectives achieved within timeframe. Family is independent.
Partially Met
Some objectives achieved. Further intervention needed.
Not Met
No planned objectives met. Barriers must be re-assessed.

Family Coping Index — 9 Areas

Scoring: 1 = No Competence • 3 = Moderate • 5 = Complete

  1. Physical Independence
  2. Therapeutic Independence
  3. Knowledge of Health Condition
  4. Application of Hygiene
  5. Health Attitude
  6. Emotional Competence
  7. Family Living
  8. Physical Environment
  9. Use of Community Facilities

4 Family Functions

1. Regulation of Sexual Behavior
No society allows unrestricted expression; incest taboo, religious ceremonies
2. Reproduction
Need for new generation; through reproduction, migration, or conquest
3. Economic Function
Sharing resources (food, shelter, income); supporting during illness/old age
4. Socialization/Education
Teaching cultural values, moral norms, social skills; preparing children for societal roles

Duvall's 8 Developmental Stages

StageNameDevelopmental Task
1Beginning FamilyEstablishing satisfying home & relationship; preparing for children
2Childbearing (1st child to 2½ yrs)Adjusting to child-rearing demands
3Preschoolers (2½-6 yrs)Coping with school entrance, meeting developmental needs
4School-Age (6-13 yrs)Recognizing achievements, promoting productivity
5Teenagers (13-20 yrs)Allowing independence with guidance from parents
6Launching CenterReleasing young adults; accepting new ways of relating
7Empty NestRenewing marriage relationship; maintaining ties with children's families
8Aging FamilyAdjusting to retirement; coping with death of spouse

5 Family Health Tasks (Freeman)

  1. Recognizing health needs or problems early
  2. Seeking appropriate healthcare services
  3. Caring for sick or dependent family members
  4. Maintaining a safe, clean, and healthy home environment
  5. Participating in community health programs

Characteristics of a Healthy Family

Good Interaction • Appreciation • Problem Solving • Spiritual Growth • Strong Relationships • Support & Respect • Set Priorities

Family as Client vs Family as System

Family as Client
Whole family is focus of care. Health interventions support structure, roles, coping. Illness in one member impacts all.
Family as System
Interconnected unit; each member influences others. Part of larger systems (healthcare, education, community).

Nursing Diagnosis Formulation

[1st-Level Condition] + [2nd-Level Etiology] = Family Nursing Diagnosis

Example: Inability to utilize community resources for health care due to inadequate family resources (financial, manpower, time)

Barriers to Joint Goal Setting (Freeman)

Perception
Failure to see the problem
Preoccupation
Consumed by daily survival over preventive care
Trivialization
Recognizing problem but dismissing severity
Refusal to Act
Fear of stigma, traditions, mismatched economic goals
Trust Deficit
Failure to develop mutual, respectful working relationship

Evaluation — 4 Core Components

Criteria/Indicators
Objective, measurable markers from stated objectives
Standards
Desired condition against which actual condition is compared
Evaluation Methods
Direct observation, interviews, record reviews, physical exams
Tools & Data Sources
Scales, thermometers, checklists, records/reports

Interview Principles (2nd Level)

Validation: Relate verbal responses with non-verbal cues. Etiology Focus: If family gives negative answer, always explore WHY. Refining: Final product = nursing diagnosis stating the unhealthful response + factors maintaining it.

Key Definitions
Health (WHO)
Complete physical, mental, social well-being; not merely absence of disease
Public Health
Science & art of preventing disease, prolonging life, promoting health through organized community effort (Winslow)

Leavell & Clark's 3 Levels

Primary
Before disease: immunizations, health education, exercise
Secondary
Early detection: screenings, case finding, contact tracing
Tertiary
Established disease: rehabilitation, disability limitation

7 Roles of the CHN

Clinician • Educator (major) • Advocate • Manager • Collaborator • Leader • Researcher

Philippine Health Levels

Primary
BHS, RHU — basic health, immunization, maternal care
Secondary
Municipal/District hospitals — surgery, imaging
Tertiary
Medical Centers, Regional/National — highly specialized; DOH

RHU Personnel Ratios

MHO: 1:20,000 • PHN: 1:20,000 • RHM: 1:5,000 • BHW: 1:20 households

Primary Health Care (LOI 949)

Alma-Ata 1978: "Health for All by 2000." 4 Cornerstones: Active community participation • Intra/Inter-sectoral linkages • Appropriate technology • Support mechanisms

1. Safe Motherhood

Min. 4 prenatal visits. Iron 60mg + Folate 400µg × 180 days. TT1→TT5 schedule (0-3-5-10-Lifetime).

BEmONC
Antibiotics, oxytocics, MgSO4, manual removal, vacuum, neonatal resuscitation
CEmONC
+ C-section + blood transfusion (1 per 500k pop)

2. Essential Newborn Care ("Unang Yakap")

Immediate Drying (30s) → Skin-to-Skin → Cord Clamping (1-3 min) → Breastfeeding

3. Newborn Screening (RA 9288)

Basic 6: CH, CAH, Galactosemia, G6PD, PKU, MSUD

4. IMCI

Target: 0-5 yr. Pink=Severe Yellow=Treatment Green=Home

5. First 1000 Days (RA 11148)

270 (pregnancy) + 365 (0-12 mo) + 365 (13-23 mo) = 1,000 days
LawTitleKey Point
RA 9173Nursing ActScope of practice; independent practitioners
RA 7305Magna Carta PHWRights, benefits, 40-hr week, hazard pay
PD 856Sanitation CodeWater, food, waste, sewage standards
RA 8749Clean Air ActPollution control
RA 11332Notifiable DiseasesMandatory surveillance/reporting
RA 9165Dangerous Drugs1st offense = rehab; sale = life
RA 6675Generics ActGeneric names on prescriptions
RA 7875PhilHealthNational health insurance
RA 7610Child AbuseMandatory reporting
RA 9262VAWC ActProtection orders (BPO, TPO, PPO)
RA 10121DRRM ActDisaster preparedness & response
RA 10354RH LawContraception & RH education access
RA 10152Immunization ActMandatory vaccines for infants
  1. Safe & Quality Nursing Care: Sound decision-making, safety, comfort, privacy
  2. Management of Resources & Environment: Workload organization, equipment maintenance
  3. Health Education: Assess learning needs, develop education plans
  4. Legal Responsibility: Adherence to nursing laws, documentation
  5. Ethical-Moral Responsibility: Respect client rights (right to refuse), accountability
  6. Personal & Professional Development: Continuing education, positive attitude toward criticism
  7. Quality Improvement: Data gathering, participation in nursing rounds
  8. Research: Research-based formulations to solve client problems
  9. Records Management: Accurate, updated documentation
  10. Communication: Establishing rapport, therapeutic communication
  11. Collaboration & Teamwork: Relationships with health team

Nursing Core Values

Caring (6 Cs): Compassion • Competence • Confidence • Conscience • Commitment • Comportment

Integrity: Respecting dignity without conditions. Respect for Diversity: Affirming uniqueness of persons, ideas, ethnicities.

Social Justice & Health Equity

Equality
Giving everyone the same thing (Sameness)
Equity
Giving people what they need to reach their best health (Fairness)

eHealth & New Technologies

CHITS
Community Health Information Tracking System; started 2004; created by Dr. Herman Tolentino (UP)
Telemedicine
Healthcare delivery where distance is a critical factor
RxBox
Device for telemedicine in remote areas
NThC
National Telehealth Center; part of "Doctors to the Barrios"
Telepresenter
Nurse's role presenting patient's case to remote specialist via teleconference
EMR
Electronic Medical Records; tracks mortality/morbidity, health patterns

9 Essential Public Health Functions

  1. Health situation monitoring & analysis
  2. Epidemiological surveillance & disease prevention
  3. Development of policies & planning
  4. Strategic management of health systems
  5. Regulation & enforcement for public health
  6. Human resource development & planning
  7. Health promotion, social participation, empowerment
  8. Ensuring quality of personal & population-based services
  9. Research & innovative solutions

Philippine PHN History (Extended)

1690
Fr. Juan de Perguero installed water system in San Juan del Monte & Manila
1805
Smallpox vaccination introduced by Francisco de Balmes
1888
UST offered 2-year course; graduates = Cirujanos Ministrantes
1905
La Gota de Leche established (first center for mothers/babies)
1912
Fajardo Act created sanitary divisions
1915
PGH began Social and Home Care Services
1957
RA 1891 amended Rural Act; created 8 categories of RHUs by population

Interprofessional Care (IPC)

Multiple health workers from different backgrounds working together with patients & families (WHO). Benefits: Empowers members, closes communication gaps, reduces readmission, promotes patient-centered care.

WHO 6 Building Blocks of a Health System

  1. Service Delivery: Effective, safe, quality interventions
  2. Health Workforce: Responsive, sufficient, well-trained
  3. Health Information Systems: Reliable, timely data
  4. Access to Essential Medicines: Equitable, safe, cost-effective
  5. Financing: Adequate funds, financial protection
  6. Leadership & Governance: Strategic policy, oversight, accountability

Elements of PHC (ELEMENTSDAM)

Education • Locally endemic disease control • Expanded immunization • Maternal & child health • Essential drugs • Nutrition • Treatments • Safe water/sanitation • Dental health • Access to Sentrong Sigla • Mental health

PHC Principles (PRAMIS)

Provision of quality services • RA 7160 (Decentralization) • A's of health (Acceptable, Affordable, Available) • Mobilization • Increase community participation • Self-reliance

DOH National Family Planning Program

Basic Principles
Responsible Parenthood
Proper upbringing and education of children
Respect for Life
Abortion is NOT an FP method
Birth Spacing
Ideally 3 years between pregnancies
Informed Choice
Rights of couples to determine number/spacing

Methods: Natural (Standard Days, LAM, BBT, Cervical Mucus, Symptothermal) • Artificial (Condoms, Injectables, Pills, IUD, Implants) • Permanent (Vasectomy, BTL)

AHDP (Adolescent Health)

Target: 10-19 years. Goal: Comprehensive care in adolescent-friendly environment. Focus: Nutrition, Mental Health, HIV/STI prevention, Tobacco/Alcohol control, Violence/Injury prevention.

Additional Philippine Health Laws

RA 9502
Cheaper Medicines Act; MDRP on essential drugs
RA 9211
Tobacco Regulation Act; bans sales to minors, health warnings
RA 7600
Rooming-In & Breastfeeding Law; mother-newborn stay together
RA 10666
Children's Safety on Motorcycles; must reach foot pegs, wear helmet
RA 10821
Children's Emergency Relief; child-friendly spaces during disasters
PD 603
Child & Youth Welfare Code; holistic development, family responsibility
RA 11148
First 1000 Days Law (Kalusugan at Nutrisyon ng Mag-Nanay)
RA 8976
Food Fortification Law (staple foods: oil, flour, rice)

Micronutrient Supplementation

Vitamin A: 6-59 months, postpartum women within 1 month. Iron: Pregnant/lactating, LBW babies, Grade 7-10 girls. Iodine: Women of reproductive age. Calcium: Pregnant women.

Filipino Core Values (Extended)

Pakikisama: Getting along with all people • Hospitality: Warmth, generosity to guests • Hard Work/Resilience: Dedication, humor during hardship • Compassion: Genuine concern for others • God-Fearing: ~91-93% Christian; spirituality is central

Records & Filing

Ink Convention: Home visits = Blue ink; Clinic visits = Red ink. Filing: Alphabetical, Numerical, Geographical, Index Cards. Family folder = basic unit of service.

Original (1956) — Nouns

Knowledge → Comprehension → Application → Analysis → Synthesis → Evaluation

Revised (2001) — Verbs

Remembering → Understanding → Applying → Analyzing → Evaluating → Creating

LevelVerbs
RememberingDefine, List, Name, Recall
UnderstandingExplain, Summarize, Interpret, Classify
ApplyingExecute, Implement, Calculate, Use
AnalyzingCompare, Differentiate, Organize
EvaluatingJudge, Critique, Verify, Defend
CreatingDesign, Construct, Develop, Reorganize

3 Domains

Cognitive
Knowledge-based (6-level hierarchy)
Affective
Receiving → Responding → Valuing → Organizing → Characterizing
Psychomotor
Imitation → Manipulation → Precision → Articulation → Naturalization

3 Determinants

Learning Needs (what) • Readiness to Learn (when) • Learning Style (how)

PEEK = Physical • Emotional • Experiential • Knowledge Readiness

Types of Learners

Visual
Pictures, diagrams, charts, written notes
Auditory
Lectures, discussions, audio recordings
Kinesthetic
Hands-on, role-play, return demonstration

8 Principles of Learning

  1. Motivated
  2. Reinforced
  3. Requires practice
  4. Requires readiness
  5. Enhanced by feedback
  6. Influenced by prior experience
  7. Active involvement
  8. Meaningful & relevant = more permanent

Key Strategies

Active
Scaffolding • Gamification • Flipped Classroom • Cooperative Learning • PBL
Reflective
Socratic Questioning • Journals • Self-Directed • Peer Teaching • SEL

Formative vs. Summative

Formative
During learning; learning tool, not evaluation
Summative
End of unit; final, graded, high-stakes

Gagne's 9 Events

Gain Attention → Inform Objectives → Prior Learning → Present Content → Guidance → Practice → Feedback → Assess → Retention/Transfer

Objective Frameworks

SMART
Specific, Measurable, Attainable, Relevant, Time-bound
PCC
Perform, Criteria, Context
GROW
Goal, Reality, Options, Will
  1. Clear Learning Objectives — Tell students what they will learn and why
  2. Strong Subject Knowledge — Accurate, current health information
  3. Effective Communication — Simple language, examples, visuals
  4. Engaging Strategies — Group discussions, role-plays, case studies
  5. Positive Classroom Environment — Safe, respected, encouraged
  6. Feedback & Assessment — Quick quizzes, open questions, corrective encouragement
  7. Adaptability — Adjust methods if something isn't working
  8. Use of Technology/Resources — Visuals, videos, interactive tools, models
  9. Role Modeling — Practice what you teach
  10. Encourages Critical Thinking — Thinking beyond memorization

Implementation

Process of carrying out planned teaching strategies & learning activities. Ensures lessons are delivered effectively; encourages active participation.

Evaluation

Assessing whether learning objectives were achieved. Provides feedback to identify strengths & areas for improvement.

Learner Engagement

Behavioral
Active participation, attendance, task completion
Emotional
Interest, enthusiasm, sense of belonging
Cognitive
Deep thinking, self-regulation, strategy use

Lesson Plan Components

Before Class: Identify objectives → Plan activities → Plan assessments → Sequence with Gagne's 9 Events → Create timeline → Plan closure

During Class: Present plan, outline agenda, explain goals & activities

After Class: Reflect on what worked, revise for improvement

Assessment of Learning Needs — 9 Steps

  1. Identify the learner
  2. Choose the right setting
  3. Collect data about the learner
  4. Collect data from the learner
  5. Involve healthcare team members
  6. Prioritize needs
  7. Determine availability of resources
  8. Assess organizational demands
  9. Consider time-management issues

Criteria for Prioritizing Learning Needs

MandatoryDesirablePossible

7 Methods to Assess Learning Needs

Informal Conversations • Structured Interview • Focus Groups • Questionnaires • Tests • Observation • Documentation

Developmental Stages of Learners

StageAgeLearning Characteristics
Infancy0-12 moSenses & motor; trust & bonding; safe environment
Toddler/Preschool1-5 yrPlay, imitation, hands-on; concrete & literal thinking
School-Age6-11 yrLogical thinking; structured tasks; peer influence
Adolescence12-19 yrAbstract thinking; sensitive to peer acceptance; real-life connections
Young Adult20-40 yrPeak cognitive ability; self-directed; problem-solving
Middle Adult41-64 yrLife experience based; goal-oriented; slower pacing preferred
Older Adult65+ yrClear, simple instructions; repetition; calm environment

Special Learner Types

Sensory Disabilities • Learning Disabilities • Physical Disabilities • Mental Disabilities/Illness • Learners with Chronic Illness

Nutrientkcal/gCompositionKey Functions
CHO4C, H, OPrimary fuel (brain); protein-sparing; prevents ketoacidosis
Protein4C, H, O, NBuild/repair tissue; antibodies; enzymes; osmotic pressure
Fat9C, H, OConcentrated energy; organ cushion; absorbs ADEK

CHO Classification

Monosaccharides
Glucose (principal), Fructose (sweetest), Galactose
Disaccharides
Sucrose (table sugar), Lactose (milk, least sweet), Maltose
Polysaccharides
Starch, Cellulose (fiber), Glycogen (animal starch)

Protein-Energy Malnutrition

Marasmus
Severe deprivation; wasting, "skin and bones"
Kwashiorkor
Protein deficiency; edema, potbelly, flaky skin

Lipoproteins

VLDL: Triglycerides. LDL: "Bad" — cholesterol to tissues. HDL: "Good" — removes excess.

Fat-Soluble (A, D, E, K)

A
Vision, tissue, bone. Def: Eye/skin problems
D (Calciferol)
Ca & P absorption. Def: Rickets, Tetany
E (Tocopherol)
Antioxidant. Def: RBC hemolysis
K (Phylloquinone)
Blood clotting. Def: Hemorrhagic disease

Water-Soluble (C, B-complex)

C
Def: Scurvy
B1 (Thiamine)
Def: Beriberi
Niacin (B3)
Def: Pellagra
B12 (Cobalamin)
Def: Pernicious anemia
Folic Acid
Def: Megaloblastic anemia

Digestive Pathway

Mouth (amylase) → Esophagus (peristalsis) → Stomach (HCl, pepsin → chyme) → Small Intestine (95% absorption) → Large Intestine (water) → Rectum → Anus

Accessory Organs

Liver
Produces bile (fat emulsification)
Gallbladder
Stores/concentrates bile
Pancreas
Bicarbonate + enzymes (amylase, lipase, proteases)

Energy Calculation

1 cup milk: (12g CHO × 4) + (8g CHON × 4) + (10g Fat × 9) = 48 + 32 + 90 = 170 kcal

DBW (Tanhausser's)

Height (cm) − 100 = DBW (kg), then deduct 10% for Filipino stature

AMDR: CHO 45-65% • Fat 20-35% • Protein 10-35%

60-40-20 Rule: 60% = Total Body Water • 40% = Intracellular • 20% = Extracellular

10% loss = illness. 20% loss = death.

Holliday-Segar Method

3-10 kg
100 mL/kg
10-20 kg
1000 mL + 50 mL/kg for each kg over 10
>20 kg
1500 mL + 20 mL/kg for each kg over 20

Fluid Imbalances

Hypovolemia
Deficit: weak pulse, tachycardia, low BP, sunken eyes
Hypervolemia
Excess: edema, bounding pulse, distended veins, crackles
Dehydration
Water loss only → hypernatremia, cells shrink
Overhydration
Water gain only → hyponatremia, cells swell

Pitting Edema

+1: 2mm • +2: 2-4mm • +3: 5-7mm • +4: >7mm

Enteral vs. Parenteral

"If the gut works, use it."
Enteral
NG tube, PEG, PEJ. HOB 30-45°. Flush 30 mL before/after.
TPN
Central vein; strict aseptic; start/stop gradually.

Dietary Reference Intakes (DRIs)

EAR
Estimated Average Requirement; meets needs of 50% of healthy individuals; basis for setting RDA
RDA
Recommended Dietary Allowance; meets needs of 97-98%; goal intake for individuals
AI
Adequate Intake; used when insufficient evidence for RDA (e.g., Vitamin D, K, Fluoride)
UL
Tolerable Upper Intake Level; highest safe intake; above = risk of toxicity
EER
Estimated Energy Requirement; calories needed per day based on age, gender, weight, height, activity

5 Characteristics of a Healthful Diet

1. Adequate (enough energy, nutrients, fiber) • 2. Moderate (right amount) • 3. Nutrient-Dense (high nutrients, low calories) • 4. Balanced (right proportions) • 5. Varied (many different foods)

5 Components of Food Labels

  1. Statement of Identity (name of food)
  2. Net Contents (weight/volume/count)
  3. Ingredient List (highest to lowest amount)
  4. Name & Address of Manufacturer
  5. Nutrition Information (Nutrition Facts Panel)

%DV: Based on 2,000-calorie diet. "High": ≥20% DV. "Low": ≤5% DV.

Appetite vs Hunger

Appetite: Psychological desire to eat (sight, smell, thought). Hunger: Physiological need for food (low energy, empty stomach).

Nutrition Tools

Food Pyramid/Guide: Recommended servings by age group. Eatwell Guide: Proportions of food groups. RENI: Philippine nutrient intake guidelines. Food Exchange List: Groups with similar CHO/protein/fat/calories; for diabetic meal planning.

Mock Exam

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