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: Surgery
In Refeeding syndrome, all the given lab valves are monitored except 
Select and explain. 
A. Calcium, B. Phosphate, C. Ammonia, D. Magnesium
C: Ammonia
Answer: C: Ammonia 
Explanation: In Refeeding syndrome, hypocalemia, hypophosphatemia, hypomagnesemia occurs. Hence, they are monitored. Ammonia levels are not altered.