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PRIMARY HEALTH CENTRE (PHC)
Nursing Exam - 5 & 10 Marks Answer
SHORT ANSWER (5 Marks)
Definition
A Primary Health Centre (PHC) is an institution that provides preventive, promotive, and curative health care services to people living in a defined geographical area.
"PHC is a basic health unit providing integrated curative and preventive health care to the rural population with emphasis on preventive and promotive aspects."
Population Coverage
| Area | Population |
|---|
| Plain area | 1 PHC per 30,000 population |
| Hilly / Tribal / Backward area | 1 PHC per 20,000 population |
Staffing Pattern (Total = 15 Staff)
| S.No | Staff | Number |
|---|
| 1 | Medical Officer | 1 |
| 2 | Staff Nurse | 1 |
| 3 | Pharmacist | 1 |
| 4 | Health Worker Female (ANM) | 1 |
| 5 | Block Extension Educator | 1 |
| 6 | Health Assistant Female (LHV) | 1 |
| 7 | Health Assistant Male | 1 |
| 8 | Upper Division Clerk | 1 |
| 9 | Lower Division Clerk | 1 |
| 10 | Lab Technician | 1 |
| 11 | Driver | 1 |
| 12 | Class IV Workers | 4 |
| Total | | 15 |
Functions (5 Key Points for 5 Marks)
- Medical Care - OPD services, 6 indoor beds, 24-hour emergency services
- MCH + Family Planning - Antenatal care, delivery, postnatal care, immunization
- Referral Services - Referral to CHC or District Hospital
- Health Education - IEC activities, community awareness programs
- National Health Programmes - RNTCP, NVBDCP, UIP, etc.
LONG ANSWER (10 Marks)
1. Introduction
The concept of PHC was first given by the Bhore Committee in 1946. It is the most important unit for providing basic health services to rural populations. As of March 2018, 25,743 PHCs were functional in India.
2. Definition
A PHC is an institution that provides comprehensive health care - preventive, promotive, and curative services to people living in a defined geographical area.
(Park's Textbook of Preventive & Social Medicine)
3. Historical Background
| Year | Event |
|---|
| 1946 | Bhore Committee gave the concept of PHC |
| 1953 | First Central Council of Health recommended establishing PHCs in community development blocks |
| 1962 | Mudaliar Committee recommended reducing population coverage to 40,000 |
| 1978 | Alma-Ata Declaration - "Health for All by 2000 AD" - PHC approach adopted globally |
| 1983 | National Health Plan proposed 1 PHC per 30,000 / 20,000 population |
4. Population Coverage
- Plains: 1 PHC per 30,000 population
- Hilly / Tribal areas: 1 PHC per 20,000 population
5. Staffing Pattern
(See table above - Total 15 staff)
6. Functions of PHC (10 Functions - Based on 8 Elements of Alma-Ata Declaration)
- Medical Care - OPD (4 hrs morning + 2 hrs evening), 24-hour emergency services, 6 indoor beds, first aid, referral
- MCH including Family Planning - Minimum 4 ANC visits, institutional delivery, postnatal care, newborn care, full immunization, family planning services
- Safe Water Supply & Basic Sanitation - Promote safe drinking water and sanitation in community
- Prevention & Control of Locally Endemic Diseases - Malaria, TB, Leprosy, Filariasis
- Collection & Reporting of Vital Statistics - Births, deaths, morbidity data recording
- Health Education - IEC activities, Behaviour Change Communication (BCC)
- National Health Programmes - RNTCP, NVBDCP, NPCB, NPCDCS, NCD programmes
- Referral Services - Refer patients to CHC / District Hospital when needed
- Training - Training of health guides, dais, ASHAs, health workers, health assistants
- Basic Laboratory Services - Haemoglobin, blood grouping, urine examination, malaria smear, sputum AFB
7. Types of PHC (As per IPHS 2012)
- Type A PHC - Less than 20 deliveries per month
- Type B PHC - 20 or more deliveries per month
8. Physical Facilities
- Building - Examination rooms, labour room, indoor ward (6 beds), minor OT
- Laboratory - Basic diagnostic tests available
- Equipment - Emergency kit, delivery instruments, cold chain for vaccines
- Vehicle - Ambulance / jeep for referral transport
9. Role of Nurse in PHC
- Care Provider - OPD, IPD, and delivery care
- MCH Services - ANC, delivery, and postnatal care
- Health Educator - Community health education and awareness
- Collaborator - Teamwork with Medical Officer, ANM, and ASHA
- Advocate - Advocate for patient rights
- Supervisor - Supervise ANMs working at sub-centres
- Observer - Monitor community health needs and report
10. Link with Sub-Centres
Each PHC supervises approximately 6 to 8 sub-centres (1 sub-centre per 3,000-5,000 population). The PHC provides supervision, support, and referral backup to all its sub-centres.
11. Objectives of IPHS for PHC (Indian Public Health Standards 2012)
- Provide comprehensive primary health care to the community through PHCs
- Achieve and maintain an acceptable standard of quality of care
- Make services responsive and sensitive to the needs of the community
Quick Exam Tips
| Marks | What to Write |
|---|
| 5 marks | Definition + Population Coverage + Any 5-6 Functions |
| 10 marks | History + Definition + Staffing + All 10 Functions + Role of Nurse + IPHS objectives |
- Always remember: Bhore Committee 1946 and Alma-Ata 1978 - these dates always appear in exams
- Total PHC staff = 15
- PHC has 6 indoor beds
- PHC serves as referral centre with sub-centres below and CHC above
(Source: Park's Textbook of Preventive & Social Medicine; IPHS Guidelines 2012)