22-year-old lady, with a history of epilepsy is undergoing the pre-anaesthetic review. The use of which inhalational agent is contraindicated in this patient?

Anaesthesia

22-year-old lady, with a history of epilepsy is undergoing the pre-anaesthetic review. The use of which inhalational agent is contraindicated in this patient?

Allergy in immediate perioperative period is due to:

All of the following are true about lumbar puncture except:

Which of these is most commonly used as pre-anesthetic medication?