NLE Community Health Nursing — Health Promotion & Primary Health CareDetailed Explanation

Primary Health Care is the cornerstone of global and Philippine community health. It was formally launched at the International Conference on Primary Health Care held in Alma-Ata (now Almaty, Kazakhstan), USSR, from September 6–12, 1978, jointly convened by the World Health Organization (WHO) and the United Nations Children's Fund (UNICEF). The resulting Alma-Ata Declaration set the ambitious goal of 'Health for All by the Year 2000,' emphasizing that health is a fundamental human right, not a privilege.

The Declaration defines PHC as 'essential health care based on practical, scientifically sound, and socially acceptable methods and technology made universally accessible to individuals and families in the community through their full participation and at a cost the community and country can afford to maintain.'

In the Philippines, PHC was adopted through Letter of Instruction (LOI) 949, signed by President Ferdinand Marcos on October 19, 1979. This gave PHC a legal basis in Philippine health policy and set the direction for community health nursing practice in the country.

The four CORNERSTONES (Principles) of PHC are:

1. Community Participation — considered the PRIMARY cornerstone. People are not just recipients of care; they are active partners who identify problems, plan solutions, and implement health programs. Without community participation, PHC cannot succeed.
2. Intersectoral Collaboration (Linkages) — health does not happen in isolation. Agriculture (food security), education (health literacy), public works (safe water, sanitation), and housing all affect health outcomes. PHC requires coordinated action across all these sectors.
3. Use of Appropriate Technology — health methods and equipment must be scientifically sound, adapted to local needs, culturally acceptable, and affordable. In the Philippines, this includes using traditional birth attendants (hilots) who have been trained, using oral rehydration therapy (ORT) for diarrhea instead of expensive IV fluids when appropriate, and using locally available medicinal plants endorsed by the DOH.
4. Support mechanisms made available and recognition of the interrelationship between health and development.

The 4 As of PHC Services describe the attributes that essential health services must have:

• Accessible: Geographically and physically reachable by the community
• Available: Services and resources are present and ready when needed
• Affordable: At a cost the individual and community can sustain
• Acceptable: Consistent with community culture, values, and beliefs

The ESSENTIAL ELEMENTS of PHC can be remembered using the mnemonic ELEMENTS:
E — Education for health
L — Locally endemic disease control
E — Expanded Program on Immunization (EPI)
M — Maternal and child health and family planning
E — Essential drugs
N — Nutrition
T — Treatment of communicable and non-communicable diseases
S — Safe water and sanitation
(Plus Mental health and Dental health, reflecting the expanded scope of PHC.)

Health promotion is defined by the WHO as 'the process of enabling people to increase control over, and to improve, their health.' It goes beyond preventing disease — it builds the capacity of individuals, families, and communities to maintain and enhance their own health. The landmark document guiding global health promotion is the Ottawa Charter for Health Promotion (1986).

THE OTTAWA CHARTER FOR HEALTH PROMOTION (1986)
The Ottawa Charter was the product of the First International Conference on Health Promotion held in Ottawa, Canada, in 1986. It identified five key action areas:

1. Build Healthy Public Policy — laws, regulations, and policies that support health (e.g., tobacco excise taxes under the Sin Tax Law RA 10351; smoke-free public places under RA 9211; mandatory food fortification).
2. Create Supportive Environments — physical, social, economic, and political environments that are safe and health-enhancing (e.g., safe playgrounds, clean water systems, smoke-free workplaces).
3. Strengthen Community Action — empowering communities to own and drive health initiatives; participatory decision-making (directly tied to PHC's community participation cornerstone).
4. Develop Personal Skills — health education, health literacy, and life skills that enable individuals to make healthy choices and cope with illness (this is where the nurse's role as health educator is most prominent).
5. Reorient Health Services — shifting health systems from purely curative to preventive and promotive; emphasizing primary care, outreach, and community-based services.

The Ottawa Charter also named THREE BASIC STRATEGIES for health promotion:

• Advocate: Argue for health-promoting conditions and policies
• Enable: Ensure equal opportunity and resources for all people to achieve full health potential
• Mediate: Coordinate action between different interest groups in pursuit of health

HEALTH-ILLNESS CONTINUUM AND WELLNESS
Health is not binary (sick or well). The WHO defines health as 'a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.' Wellness is viewed on a continuum — from high-level wellness at one end to premature death at the other. The nurse's role is to move individuals and communities along this continuum toward greater wellness.

Dimensions of wellness include: physical, emotional, social, spiritual, intellectual, and environmental. The community health nurse addresses all of these through PHC and health promotion.

MODELS OF HEALTH BEHAVIOR
Understanding why people behave the way they do regarding health is essential for effective health education and promotion. Three major models are tested on the NLE:

1. HEALTH BELIEF MODEL (HBM)

Developed by Rosenstock (1966). Explains health behavior based on the individual's subjective perception of four factors:

• Perceived Susceptibility: 'Am I at risk for this disease?' (e.g., 'I might get TB because my neighbor has it')
• Perceived Severity: 'How serious is the disease?' (e.g., 'TB can be fatal and spread to my family')
• Perceived Benefits: 'Will taking action help me?' (e.g., 'Taking the full 6-month TB DOTS treatment will cure me')
• Perceived Barriers: 'What prevents me from acting?' (e.g., 'DOTS clinic is far, I have to work daily')

Plus CUES TO ACTION (internal: symptoms; external: a TV health campaign, a nurse's advice) that trigger action.
The HBM is most useful for understanding why clients DO NOT comply with health recommendations.

2. PENDER'S HEALTH PROMOTION MODEL (HPM)

Developed by Nola Pender (1982, revised 1996). Unlike the HBM which focuses on avoiding disease, Pender's HPM focuses on approach behaviors — moving TOWARD wellness and well-being, not away from disease. It considers individual characteristics (biological, psychological, sociocultural), behavior-specific cognitions (perceived benefits and barriers, self-efficacy, activity-related affect), and the desired outcome: health-promoting behavior. This model is foundational in nursing and is explicitly nursing-oriented.

3. TRANSTHEORETICAL (STAGES OF CHANGE) MODEL

Developed by Prochaska and DiClemente. Recognizes that behavior change is a PROCESS, not an event. There are five stages:

• Precontemplation: 'I don't have a problem / I have no plans to change' (within the next 6 months)
• Contemplation: 'I know I have a problem and I'm thinking about changing' (within the next 6 months)
• Preparation: 'I am getting ready to change soon' (within the next 30 days)
• Action: 'I am actively making the change' (0–6 months into change)
• Maintenance: 'I have sustained the change and work to prevent relapse' (more than 6 months)

Relapse can occur at any stage — it is part of the normal process. The nurse tailors interventions to the client's current stage: for a precontemplator, raise awareness; for a contemplator, explore ambivalence; for someone in preparation/action, provide skills and support.

Health education is considered the MOST IMPORTANT TOOL of the community health nurse. It is any combination of learning experiences designed to help individuals and communities improve their health by increasing knowledge, influencing attitudes, and changing behavior. Through health education, the nurse fulfills the PHC principle of community participation — informed people are empowered people.

PRINCIPLES OF EFFECTIVE HEALTH EDUCATION
The effectiveness of health education depends on applying sound educational principles:

1. Start where the learner is — assess existing knowledge, beliefs, cultural practices, and readiness to learn BEFORE teaching. This is analogous to the assessment phase of the nursing process.
2. Set mutual, realistic objectives — learning objectives should be agreed upon together with the learner, achievable, and measurable.
3. Make learning relevant, practical, and culturally appropriate — content must connect to the learner's real life, language, and context (use Tagalog or local dialects when appropriate in community settings).
4. Use active participation — learners retain more when they are involved. Ask questions, encourage discussion, use demonstrations.

5. Address all THREE LEARNING DOMAINS:

   • Cognitive domain: Knowledge (facts, understanding) — 'What does the learner need to KNOW?'
   • Affective domain: Attitudes, values, feelings — 'How does the learner FEEL about this?' 'What does the learner VALUE?'
   • Psychomotor domain: Skills, physical actions — 'What does the learner need to be able to DO?'
6. Provide feedback and reinforcement — praise correct responses, gently correct errors, repeat key messages.
7. Evaluate and adjust — check if learning occurred; revise methods if needed.
8. Use repetition and follow-up — health behaviors change slowly; repeated exposure reinforces new knowledge and skills.

THREE LEARNING DOMAINS AND MATCHING TEACHING METHODS
Each domain requires a different teaching approach:

COGNITIVE DOMAIN (Knowledge):

• Best methods: Lecture, discussion, printed materials (pamphlets, flip charts), audiovisual aids
• Example: Teaching a mother the causes of diarrhea and signs of dehydration

AFFECTIVE DOMAIN (Attitudes/Values):

• Best methods: Discussion, group processes, role-play, case studies, storytelling
• Example: Exploring a mother's feelings about breastfeeding, addressing myths and misconceptions

PSYCHOMOTOR DOMAIN (Skills):

• BEST METHOD: DEMONSTRATION AND RETURN DEMONSTRATION
• Example: Teaching a mother how to prepare oral rehydration solution (ORS), or how to do breast self-examination
• Return demonstration is the gold standard for skills teaching — the learner performs the skill themselves, allowing the nurse to evaluate competency

TEACHING METHODS BY LEVEL/SETTING
Individual Level:

• One-on-one counseling (during home visits, clinic consultations)
• Most personalized; tailored to the specific client's needs

Group Level:

• Mothers' classes, health classes, demonstrations in the health center
• Can reach more people; allows peer learning and group support
• Role-play and group discussion are effective for attitudes

Mass/Community Level:

• Health campaigns, community assemblies, radio and TV programs, posters and streamers, social media
• Reaches the largest number; less personalized
• Best for raising awareness and disseminating information (cognitive)

FACTORS AFFECTING LEARNING

• Physical state: Pain, fatigue, hunger impair learning (Maslow's hierarchy applies — physiologic needs must be met first)
• Emotional state: Anxiety, denial, grief impair receptiveness
• Developmental level: Adjust language and methods to the learner's age and education level
• Cultural factors: Beliefs, values, language, traditional practices
• Motivation and readiness: Link to Stages of Change — teach those ready to act

ASSESSING HEALTH LITERACY
In the Philippine community setting, many clients have limited health literacy. The nurse must use plain language, visual aids, and confirm understanding through teach-back method ('Maaari po bang ulitin ninyo sa sarili ninyong salita ang sinabi ko?' / 'Can you repeat what I said in your own words?').

Community Organizing Participatory Action Research (COPAR) is the structured, systematic approach to community empowerment in Philippine community health nursing. It is the operational expression of PHC's primary cornerstone — community participation. COPAR's ultimate goal is to build COMMUNITY SELF-RELIANCE: the community must be able to identify, analyze, plan, implement, and evaluate solutions to their own health problems WITHOUT dependence on outside health workers.

COPAR is defined as a continuous process of educating and mobilizing people to work together to identify and solve their own health and related problems, with the nurse or health worker serving as a facilitator, not a director.

THE FOUR PHASES OF COPAR

PHASE 1: PRE-ENTRY PHASE
What happens: The nurse/organizer selects the target community and prepares before entering it.
Activities:

• Community site selection based on criteria (poverty, health problems, accessibility, community readiness)
• Literature review and review of existing community data (maps, census, health records)
• Coordination with local officials (mayor, barangay captain, RHU)
• Initial planning and preparation of the organizing team

Key output: A decision to enter the community and a basic understanding of the community from secondary data
Nurse's role: Researcher, coordinator

PHASE 2: ENTRY PHASE (Community Immersion / Integration)
What happens: The nurse enters and integrates with the community, building relationships and trust.
Activities:

• Community immersion — living in or spending significant time in the community
• Rapport-building with community leaders, BHWs, and residents
• Conducting initial community assessment (windshield survey, key informant interviews, focus group discussions)
• Social preparation — sensitizing the community to health issues

Key output: Acceptance by the community, initial trust, and a more detailed picture of community health needs
Nurse's role: Integrator, observer, listener, rapport-builder
NOTE: Do NOT rush this phase. Jumping to organizing without establishing trust leads to failure.

PHASE 3: ORGANIZATION-BUILDING PHASE
What happens: The community is organized into a formal health structure with trained leaders.
Activities:

• Community diagnosis (formal data collection and analysis)
• Community health education and awareness-raising
• Identifying and training community health leaders (core group formation)
• Establishing the Community Health Organization (CHO) or similar structure
• Planning community health programs together with the community
• Implementation of initial health programs

Key output: A functioning Community Health Organization led by trained community members
Nurse's role: Educator, facilitator, trainer, collaborator

PHASE 4: SUSTENANCE AND STRENGTHENING PHASE
What happens: The CHO is strengthened to independently manage its health programs; the nurse gradually withdraws.
Activities:

• Continuing education and skills development of community leaders
• Evaluation of programs and revision of plans
• Strengthening linkages with government and NGO resources
• Gradual phasing out of the nurse/organizer (the community takes over)

Key output: A self-reliant community that can sustain its own health programs without constant external support
Nurse's role: Consultant, capacity-builder, evaluator
KEY POINT: The nurse's goal is to BECOME UNNECESSARY — community self-reliance means the community no longer depends on the nurse.

COMMUNITY DIAGNOSIS
A community diagnosis is the systematic process of identifying the health needs, problems, and resources of a community. It is analogous to the nursing assessment and diagnosis phases of the nursing process, but applied at the population level.

Types of Community Diagnosis:

1. COMPREHENSIVE Community Diagnosis: A broad determination of the total health status and needs of the entire community. Used when entering a new community or planning a comprehensive health program.
2. PROBLEM-ORIENTED Community Diagnosis: Focuses on a specific health problem or population group (e.g., malnutrition among under-5 children, or TB prevalence in the barangay).

Data Sources for Community Diagnosis:

• Vital statistics (birth rate, death rate, infant mortality rate, maternal mortality rate)
• Morbidity data (disease incidence and prevalence from RHU records)
• Demographic data (population census, age-sex distribution)
• Environmental and socioeconomic data
• Community resources (RHU, hospitals, BHWs, NGOs, government agencies)

COMMUNITY HEALTH NURSING PROCESS (Community as Client)
Mirroring the individual-level nursing process, the community health process is:

1. Community Assessment / Diagnosis — collect and analyze community health data
2. Planning / Prioritization — set goals and choose interventions WITH the community
3. Implementation — carry out programs using community and external resources
4. Evaluation — measure outcomes using health indicators and revise plans

Prioritization in community health follows similar principles to clinical prioritization (Maslow, ABCs), but also considers: magnitude of the problem (how many are affected), severity, community perception of urgency, and available resources.

The three levels of prevention (Leavell and Clark's model) provide the framework for organizing all community health nursing interventions. Health promotion and PHC activities can be categorized and prioritized using this model. The nurse uses it to determine WHAT kind of intervention is appropriate and WHEN it should be applied in the natural history of disease.

PRIMARY PREVENTION
Goal: PREVENT disease from occurring in healthy people. This is the level most closely associated with health promotion.
Target: People who are well and at risk.
Activities:

• Health education and promotion (e.g., teaching about healthy lifestyle, NCDs, nutrition)
• Specific protection measures: Immunization (EPI), water fluoridation, use of protective equipment, food fortification
• Environmental sanitation and safe water provision
• Nutrition programs (micronutrient supplementation, food fortification)
• Family planning services
• Prenatal care (preventing complications from occurring)
• Smoking cessation, alcohol reduction campaigns
• Chemoprophylaxis (e.g., iron supplementation for pregnant women to prevent anemia)

Primary prevention is the MOST COST-EFFECTIVE level — preventing disease is always cheaper and better than treating it.

SECONDARY PREVENTION
Goal: EARLY DETECTION and PROMPT TREATMENT of existing disease to prevent complications and limit disability.
Target: People who are in early stages of disease (possibly asymptomatic).
Activities:

• Screening programs: blood pressure screening (hypertension), blood sugar screening (diabetes), Papanicolaou (Pap) smear (cervical cancer), clinical breast exam and mammogram (breast cancer), newborn screening (RA 9288)
• Case finding and contact tracing (TB case-finding under NTCP)
• Mass chest X-ray programs
• Disability limitation: treatment to prevent progression
• Phil-IRI (reading screening for school children — a non-clinical example)

Key concept: EARLY TREATMENT is part of secondary prevention (specifically 'disability limitation'), not primary.

TERTIARY PREVENTION
Goal: REDUCE DISABILITY and RESTORE FUNCTION in people who already have established disease.
Target: People with known, established disease or disability.
Activities:

• Rehabilitation programs (physical therapy, occupational therapy)
• Support groups for chronic illness (diabetes clubs, stroke survivor groups, TB treatment support groups)
• Prevention of complications in established disease (e.g., foot care in diabetics to prevent amputation)
• Palliative care and pain management
• Vocational rehabilitation
• Disability benefits programs

APPLYING LEVELS OF PREVENTION IN COMMUNITY SETTINGS
The nurse always aims for the MOST UPSTREAM intervention (primary prevention) as the first choice. When primary prevention is no longer possible (disease has already occurred), secondary prevention (early detection) is the next priority. Tertiary prevention applies when disease is established.

Prioritization principle (for NLE): If given a choice between primary, secondary, and tertiary interventions, PRIMARY prevention is always preferable in community health nursing. This reflects the PHC philosophy of focusing on keeping people healthy rather than treating illness.