Which of the following vaccinations is not a part of the expanded programme of Immunization?

JODHPUR AIIMS SNO-2018

Community Health Nursing

Easy

Appeared in: JODHPUR AIIMS SNO-2018

Explanation

The Measles, Mumps, and Rubella (MMR) vaccine provides protection against three diseases.
The original Expanded Programme on Immunization (EPI), launched by the WHO in 1974, did not include vaccines for mumps or rubella.
The EPI's initial focus was on six specific childhood diseases: tuberculosis, diphtheria, pertussis, tetanus, polio, and measles.
While measles was an EPI target, the combined MMR vaccine was a later development and not part of the original program.

Option A: The measles vaccine was one of the six original vaccines included in the EPI to combat a major cause of childhood mortality.
Option C: The DPT vaccine, protecting against diphtheria, pertussis, and tetanus, is a cornerstone of the EPI and one of the first vaccines included.
Option D: The Oral Poliovirus Vaccine (OPV) was a critical component of the EPI, central to the global effort to eradicate polio.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Vaccines included in the WHO's Expanded Programme on Immunization (EPI) as background academic context rather than a clinical decision trigger.
Nurses are central to the success of immunization programs, responsible for vaccine administration, maintaining the cold chain, accurate record-keeping, and educating families on the importance and schedule of vaccinations.
Understanding the components of different immunization programs (e.g., the global EPI vs. specific national schedules like India's Universal Immunization Programme) is crucial for providing correct information and care.
What if a parent asks why their child needs the MMR vaccine if it wasn't in the original EPI? The nurse should explain that immunization programs evolve based on disease prevalence and public health priorities. Mumps and rubella are also significant diseases, and combining the vaccines (MMR) is a safe and efficient way to provide broader protection.

How to Approach the Question

First, identify the negative keyword 'not' in the question. This signals that you are looking for the option that does not fit the criteria.
The core concept is the 'Expanded Programme of Immunization' (EPI). Recall the foundational vaccines included in this global initiative when it was launched in 1974.
The original EPI targeted six diseases. List them mentally or on paper: Tuberculosis (BCG), Diphtheria, Pertussis, Tetanus (DPT), Polio (OPV), and Measles.
Evaluate each option against this list.
Measles vaccine, DPT vaccine, and OPV are all on the original list.
The MMR vaccine is not on the list, as it includes protection against Mumps and Rubella, which were not original EPI targets. This makes MMR the correct answer.

Concept Tested & Keywords

Concept Tested: Vaccines included in the WHO's Expanded Programme on Immunization (EPI)
Stem keywords: vaccinations, Expanded Programme of Immunization, EPI
Lead-in keywords: not a part of
Negative lead-in flag: The question asks to identify the vaccine that is NOT included in the foundational EPI.

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E6 Parks TextBook of Preventive & Social Medicine part 1 — Subpart C (pp 404-604 of 604) p. 124-126