Zinc is given in diarrhea for how many days?

NHM MP Staff Nurse-2019

Child Health Nursing (Pediatrics)

Easy

Appeared in: NHM MP Staff Nurse-2019

Explanation

The World Health Organization (WHO) and national guidelines (IMNCI) recommend a 14-day course of zinc supplementation for children with acute diarrhea.
This duration is proven to not only reduce the severity and length of the current episode but also to decrease the incidence of diarrhea in the subsequent 2-3 months.
Zinc aids in the regeneration of the intestinal epithelium and boosts the child's overall immunity.
The course must be completed for the full 14 days, even if the child's diarrhea resolves sooner.

Option A: While some literature mentions a range of 10-14 days, the standard and widely adopted recommendation by WHO and the Indian Academy of Pediatrics is 14 days to ensure maximum protective benefit against future episodes.
Option C: A 7-day course is insufficient. It does not provide the sustained benefit needed for complete gut mucosal healing and does not significantly reduce the risk of subsequent diarrheal episodes.
Option D: An 8-day course is also too short and not in line with established international or national guidelines. It fails to provide the long-term preventive effects that a 14-day course offers.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Duration of zinc supplementation in pediatric diarrhea as background academic context rather than a clinical decision trigger.
A key nursing responsibility is to educate caregivers on the '4 Rules of Home Treatment' for diarrhea: Give extra fluid (ORS), give zinc for 14 days, continue feeding, and know the warning signs to return to the clinic.
Nurses must emphasize that the full 14-day course of zinc is essential, even if the child appears to have recovered, to prevent recurrence.
Patient counseling should include how to administer the dispersible tablet: dissolve it in a small amount of clean water, expressed breast milk, or ORS in a spoon.

How to Approach the Question

First, identify the question type. This is a factual recall question asking for a specific duration based on established clinical guidelines.
Recall the standard treatment protocols for acute childhood diarrhea, specifically the Integrated Management of Neonatal and Childhood Illness (IMNCI) guidelines.
Focus on the role of zinc supplementation. Remember that it has both a therapeutic and a preventive role.
Retrieve the specific recommended duration for zinc. The standard is 14 days or 2 weeks.
Evaluate the options. Eliminate those that represent a significantly shorter duration (7, 8, 10 days) as they do not provide the full preventive benefit.
Select the option that matches the WHO and national recommendation, which is 14 days.

Concept Tested & Keywords

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