NMCN Paper III: NPI, PHC & Disease Surveillance Questions

NMCN Community Health Nursing Exam Questions: NPI, PHC & Disease Surveillance Explained

If you are preparing for Paper III of the NMCN professional qualifying examination, community health nursing is one of the topics you absolutely cannot afford to skip. Alongside paediatrics, psychiatric nursing, and research, community health questions make up a significant portion of this paper — and historically, they have separated passing candidates from those who must resit. This guide explains exactly what the NMCN tests under community health, walks you through the three most high-yield subtopics — the National Programme on Immunization (NPI), Primary Health Care (PHC), and Integrated Disease Surveillance and Response (IDSR) — and shows you how those topics appear as exam questions.

Understanding NMCN Paper III: What Community Health Nursing Covers

The Nursing and Midwifery Council of Nigeria (NMCN), established under the Nursing and Midwifery Registration Act Cap No. 143, Laws of the Federal Republic of Nigeria (2004), administers professional qualifying examinations four times per year — in March, May, September, and November. Since 2022, the objective section has been delivered in Computer-Based Test (CBT) format, with multiple-choice questions presented in four options: A, B, C, and D.

⚠️ Format note: A directive issued in June 2025 indicated a possible return to pen-and-paper format for some centres by October 2025. Confirm your exam format directly with the NMCN during your registration process.

For General Nursing candidates, Paper III covers:

• Community Health Nursing
• Paediatrics
• Psychiatric Nursing
• Research and Ethics

Community health and mental health nursing are consistently flagged by past candidates as the areas that determined their outcomes. The stakes are real: in May 2025, the overall nursing exam pass rate was 76%, meaning roughly one in four candidates failed. A November 2025 Public Health Nursing diet recorded a staggering 90% failure rate, with only 179 of 1,890 candidates passing. Thorough preparation on the right topics is non-negotiable.

Topic 1: National Programme on Immunization (NPI)

Background and History

Immunization in Nigeria dates back to 1956, when smallpox was a severe nationwide threat. The formal Expanded Programme on Immunization (EPI) launched in 1979 to combat deadly childhood diseases responsible for high infant morbidity and mortality. This later evolved into the National Programme on Immunization (NPI), which was further upgraded after Nigeria adopted the United Nations Sustainable Development Goals in 2015, targeting a two-thirds reduction in childhood mortality by 2030.

The National Primary Health Care Development Agency (NPHCDA) is the federal agency responsible for implementing and coordinating the Nigerian immunization programme. It develops immunization policies, trains healthcare providers, and manages the cold chain infrastructure that keeps vaccines viable across the country.

One key epidemiological fact to memorise: vaccine-preventable diseases account for 20% of morbidity and mortality in children under five in Nigeria. This statistic frequently provides context for MCQ stems.

The NPI Immunization Schedule (Exam-Critical)

The immunization schedule is one of the most directly tested areas in NMCN community health questions. Expect questions about which vaccine is given at a specific age, the route of administration, and the anatomical site.

High-Yield NPI Facts for MCQs

• BCG is given at birth intradermally at the left upper arm — a common distractor question switches the site
• The pentavalent vaccine contains five antigens: diphtheria, pertussis, tetanus, hepatitis B, and Haemophilus influenzae type b (Hib) — given at 6, 10, and 14 weeks
• Measles and Yellow Fever are both given at 9 months, but at different arms (left and right respectively)
• The HPV vaccine is currently prioritised for girls aged 9–14 years
• Children should complete their NPI schedule by age one (12 months)
• NPI challenges include ethnic and religious beliefs, cold chain failures, and poor community sensitisation

Topic 2: Primary Health Care (PHC) in Nigeria

The Alma Ata Foundation

The Declaration of Alma-Ata (1978) is the bedrock of global PHC policy. Nigeria was among the 134 signatory countries that adopted the declaration, which defined PHC as the key to universal health coverage (UHC) — the first level of contact between individuals, families, communities, and the health system.

Nigeria launched its first comprehensive national health policy based on PHC in 1988. Between 1985 and 1992, Professor Olikoye Ransome-Kuti championed PHC implementation at the national level, expanding the programme to all local government areas and achieving immunization coverage of over 80%.

The 8 Elements of PHC (Must Memorise)

The Alma Ata Declaration identified eight essential elements of Primary Health Care. These appear regularly in NMCN MCQs — expect questions asking you to identify which option is NOT an element, or to match an element with its correct description.

1. Health education on prevailing health problems and methods of prevention
2. Adequate supply of safe water and basic sanitation
3. Maternal and child health care, including family planning
4. Immunization against major infectious diseases
5. Prevention and control of endemic diseases
6. Promotion of food supply and proper nutrition
7. Treatment of common diseases and injuries
8. Provision of essential drugs

PHC Under One Roof (PHCUOR)

The 54th National Council of Health meeting in May 2011 approved the PHC Under One Roof (PHCUOR) policy, integrating all PHC services under a single coordinating authority. Every state is mandated to establish a State Primary Health Care Board (SPHCB) to manage and coordinate all PHC activities. Key guiding principles include:

• Integration of all PHC services under one authority
• A single management body with adequate capacity
• Decentralised authority to local government level

PHC Workforce and the Nurse's Role

PHC workers include family physicians, nurses and midwives, community health extension workers (CHEWs), laboratory technicians, pharmacy technicians, and voluntary health workers. Community health nurses are central to delivering health promotion and essential services at the primary level, particularly in rural settings where they are often the first — and sometimes only — point of care.

Current PHC Challenges in Nigeria

Nigeria's PHC system faces significant obstacles: poor infrastructure, inadequate healthcare financing, weak governance, low health literacy, and insufficient PHC facilities. These structural challenges are frequently used as the context for essay and MCQ items on barriers to effective community health nursing practice.

Topic 3: Disease Surveillance — The IDSR System

What is the IDSR?

Nigeria has operated the Integrated Disease Surveillance and Response (IDSR) system since 2001. The Nigerian IDSR system classifies notifiable diseases into three categories:

• Epidemic-prone diseases: cholera, measles, meningitis
• Diseases targeted for eradication or elimination: poliomyelitis, dracunculiasis (guinea worm)
• Other diseases of public health importance: malaria, avian influenza, tuberculosis

The original Nigerian IDSR framework listed 23 notifiable diseases — confirm the current updated list directly with the Federal Ministry of Health (FMOH), as revisions have been made since 2001.

The IDSR Reporting Chain (Exam-Critical Flow)

The NMCN frequently tests candidates on the correct sequence of disease reporting. Memorise this chain:

Health Facility → Local Government Area (LGA) → State Ministry of Health → Federal Ministry of Health (FMOH)

At the LGA level, the Disease Surveillance and Notification Officer (DSNO) plays a pivotal role. Their responsibilities include:

• Event detection, verification, and reporting
• Supporting health facility surveillance focal persons
• Coordinating sample collection and transportation
• Leading outbreak response at the community level

The IDSR 001A form is used for immediate case-based reporting of notifiable diseases. It is sent directly to the LGA DSNO at the Primary Health Care Department immediately after completion.

The Community Health Nurse's Role in IDSR

Research has documented insufficient knowledge among healthcare workers on IDSR responsibilities — which is itself a public health concern. As a community health nurse, your IDSR duties include:

• Identifying and reporting suspected notifiable disease cases at the facility level
• Completing the correct IDSR reporting forms accurately and promptly
• Supporting community-level outbreak investigation
• Educating communities on disease prevention during outbreaks

Expect MCQ questions that test your knowledge of which form to use, where to send it, and what counts as an immediate versus weekly notification.

Frequently Asked Questions (FAQ)

1. How many questions are in NMCN Paper III, and how long do I have?

The NMCN CBT uses multiple-choice questions with four options (A–D). Confirm the exact number of questions and time allocation for your specific diet directly with the NMCN during registration, as these details can vary.

2. Which vaccine is given at birth according to the NPI schedule?

At birth, three vaccines are given: BCG (intradermal, left upper arm) for tuberculosis, OPV0 (oral polio vaccine, oral route), and Hepatitis B0. This is one of the most commonly tested schedule items.

3. What are the 8 elements of Primary Health Care?

The Alma Ata Declaration (1978) identified: health education, safe water and sanitation, maternal and child health care, immunization, prevention of endemic diseases, food supply and nutrition, treatment of common diseases, and provision of essential drugs.

4. What does the IDSR 001A form do, and where is it sent?

The IDSR 001A is an immediate case-based reporting form used to report notifiable diseases. It is sent immediately to the LGA Disease Surveillance and Notification Officer (DSNO) at the LGA Primary Health Care Department after completion.

5. Is the NMCN exam still CBT or has it returned to pen and paper?

The NMCN adopted CBT in 2022. A June 2025 directive indicated some centres may return to pen-and-paper format. Confirm your examination format directly with the NMCN when you receive your exam notification, as this varies by centre and diet.

Start Practising Community Health Questions Today with PassMate

Knowing the theory is the first step — but passing the NMCN Paper III requires practising how questions are actually framed. The immunization schedule, PHC elements, and IDSR reporting chain are all topics that sound straightforward until you see how cleverly the options are designed to distract you.

PassMate is built specifically for Nigerian nursing students preparing for the NMCN CBT. With targeted practice questions on NPI, PHC, disease surveillance, paediatrics, and more, PassMate helps you identify your weak spots, build confidence, and walk into your exam ready. Stop reading alone — start practising with PassMate today and give yourself the best shot at passing on your first attempt.