Lumbar puncture
A
Is useful in diagnosing subarachnoid haemorrhage
B
Is contraindicated in communicating hydrocephalus
C
Is a part of work up in infants with unexplained pyrexia
D
Is done by inserting a needle into the subdural space
E
Should be performed with the patient in prone position
Correct Answer: Is useful in diagnosing subarachnoid haemorrhage, Is contraindicated in communicating hydrocephalus, Is a part of work up in infants with unexplained pyrexia