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: Social & Preventive Medicine
Fever with all of the following characters are considered danger signs of acute encephalitis syndrome, EXCEPT: 
Select and explain. 
A. Lethargy, B. Convulsion, C. Hepatosplenomegaly, D. Pain abdomen
D: Pain abdomen
Answer: D: Pain abdomen 
Explanation: Fever with any one of the following is considered danger sign for acute encephalitis syndrome and warrants urgent referral to nearest first referral unit: Lethargy Convulsions Unconsciousness Paralysis, rash, hepatosplenomegaly Ref: Park's textbook of Preventive and Social Medicine, 21st edition, page-263