Rota virus vaccine is administered by which route?

Appeared in: RUHS, Jaipur, PB B.Sc Nursing Entrance-2024

Explanation

The Rotavirus vaccine is a live attenuated vaccine administered orally as drops.
This route is chosen to stimulate mucosal immunity directly in the gastrointestinal tract, the primary site of rotavirus infection.
It mimics the natural infection process, leading to the production of IgA antibodies in the gut lining, which provides effective local protection against the virus.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Route of administration for Rotavirus vaccine as background academic context rather than a clinical decision trigger.
Knowing the correct vaccine administration routes is a critical nursing responsibility to ensure vaccine efficacy and prevent local adverse reactions or injury.
Administering a vaccine via the wrong route can lead to reduced immunogenicity (less effective protection) or an increased risk of side effects.
What if? - If an infant spits out or vomits a significant portion of the oral Rotavirus vaccine dose, the nurse should consult the specific guidelines. Some protocols recommend not repeating the dose, while others may advise re-administration depending on the timing and volume lost.

How to Approach the Question

This is a direct recall question asking for a specific fact about a common vaccine.
First, identify the keyword: 'Rotavirus vaccine' and the question's focus: 'route of administration'.
Recall the standard immunization schedule and the routes for common infant vaccines.
Associate oral vaccines with those targeting gastrointestinal pathogens (like Rotavirus and Polio).
Eliminate the other options by recalling which vaccines are given via those routes (e.g., ID for BCG, SC for MMR, IM for DPT).

Concept Tested & Keywords

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E6 Ghai Essential Pediatrics(pp 26-904 of 913) pp. 201-203, 200-202

Practise the full RUHS, Jaipur, PB B.Sc Nursing Entrance-2024

Attempt every question from this paper in a timed mock, then review the full solution for each one.