2020 P2 Q98
Q1. How much of Zinc supplement is recommended by WHO and UNICEF for infants less than 6 months of age after an episode of acute diarrhea?
- 20 mg per day for 10–14 days
- 10 mg per day for 10–14 days
- 5 mg per day for 7 days
- 6 mg per day for 7 days
Answer & explanation — reveal it in the interactive practice above.
PYQ 2020–2025 — page 63
2020 P2 Q119
Q2. The incidence of diarrhea is highest among infants in the age group of 6–11 months due to all of the following reasons EXCEPT:
- Declining level of maternal antibodies
- Introduction of foods which may be contaminated
- Eruption of teeth
- Direct contact with human or animal faeces
Answer & explanation — reveal it in the interactive practice above.
PYQ 2020–2025 — page 68
2022 P1 Q44
Q3. Composition of oral rehydration solution (WHO) is
- Na–90 m mol/L, K–20 m mol/L, Cl–80 m mol/L, Energy–54 kcal/L
- Na–80 m mol/L, K–20 m mol/L, Cl–70 m mol/L, Energy–54 kcal/L
- Na–90 m mol/L, K–40 m mol/L, Cl–80 m mol/L, Energy–27 kcal/L
- Na–80 m mol/L, K–20 m mol/L, Cl–70 m mol/L, Energy–54 kcal/L
Answer & explanation — reveal it in the interactive practice above.
PYQ 2020–2025 — page 152
