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
Deficit in weight for height in a 3 years old child indicates – 
Select and explain. 
A. Acute malnutrition, B. Chronic malnutrition, C. Concomittant acute and chronic, D. Under weight
A: Acute malnutrition
Answer: A: Acute malnutrition 
Explanation: None