Exam: Diarrheal Disorders in Children Acute Diarrhea Persistent Diarrhea and Celiac Disease Complete Paediatrics Guide
30:00
19
A child with persistent diarrhea is found to have low serum zinc levels. What is the main role of zinc in diarrheal illness?
A
Direct antibacterial action
B
Enhances intestinal mucosal repair
C
Acts as antiemetic
D
Neutralizes bacterial toxins

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