Which of the following is contraindication for immunization?

Appeared in: RUHS, Jaipur, PB B.Sc Nursing Entrance-2023

Explanation

Severe febrile illness is a precaution for immunization, meaning vaccination should be deferred until recovery.
This is done to avoid superimposing vaccine side effects on the illness, which could complicate diagnosis and management.
Postponing also ensures the individual can mount an optimal immune response to the vaccine when they are no longer acutely ill.

Option A: A common cold and cough are considered mild upper respiratory illnesses and are not valid reasons to withhold vaccination.
Option B: Otitis media (middle ear infection) is a common and mild acute illness in children and does not preclude them from receiving scheduled vaccines.
Option C: Mild diarrhea, without signs of dehydration or severe illness, is not a contraindication. The immune response is not significantly affected.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Contraindications and precautions for immunization as background academic context rather than a clinical decision trigger.
Nurses are responsible for screening every patient for contraindications and precautions before administering vaccines to ensure patient safety.
Incorrectly withholding vaccines for mild illnesses is a common missed opportunity for immunization and can leave children vulnerable to preventable diseases.
What if? - A child has a low-grade fever (e.g., 38.0°C or 100.4°F) but is otherwise playful and well-appearing. In this scenario, vaccination would typically proceed as this is considered a mild illness, not a severe febrile one.

How to Approach the Question

First, understand the question is asking for a valid reason to NOT give a vaccine at the present time.
Recall the general principle that immunization is deferred for moderate-to-severe illnesses but not for mild ones.
Evaluate each option based on severity: 'Cold & Cough,' 'Otitis media,' and 'Mild diarrhea' are all typically classified as mild illnesses.
Identify 'Severe febrile illness' as the only option that represents a moderate-to-severe condition.
Conclude that a severe febrile illness is the correct answer as it is a standard precaution requiring deferral of vaccination.

Concept Tested & Keywords

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E6 Nelson Textbook of Pediatrics(2024) — Volume 1 pp. 1601-1603, 1611-1613

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