This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Osmolarity of ReSoMal – 
Select and explain. 
A. 200, B. 300, C. 311, D. 350
B: 300
Answer: B: 300 
Explanation: ReSoMal (Rehvdration Solution for Severely Malnourished Child) 

This represents the oral rehydration fluid recommended by WHO for severely undernourished children.
These children are deficient in potassium and have relatively high levels of sodium.
ReSoMal solution is therefore specifically designated with a lower sodium concentration and higher potassium