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
Kernig's sign is seen in - 
Select and explain. 
A. Pneumonia, B. Acute bacterial meningitis, C. Mental retardation, D. Cerebral palsy
B: Acute bacterial meningitis
Answer: B: Acute bacterial meningitis 
Explanation: Ans. is 'b' i.e., Acute bacterial meningitis Acute bacterial meningitis o Acute bacteral meningitis is one of the most potentially serious infections occuring in infants and older children. o It is commoner in neonates and infants than in older children because their immune mechanism and phagocytic functions are not fully matured.