This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
Neuroleptic malignant syndrome is characterized by 
Select and explain. 
A. Bradycardia, B. Labile hypeension, C. Hypotonia, D. Hypothermia
B: Labile hypeension
Answer: B: Labile hypeension 
Explanation: Features of Neuroleptic malignant syndrome Increased body temperature >38degC (>100.4degF), orConfused or altered consciousnessDiaphoresis "sweat shock"Rigid musclesAutonomic imbalanceLabile hypeension Metabolic acidosis (Refer: Kaplan and Saddock's Synopsis of Psychiatry, 10th edition, pg no: 995)