A patient with chronic kidney disease on dialysis is posted for emergency laparotomy. Which of the following anaesthetic agent is contraindicated in this patient?

Anaesthesia

A patient with chronic kidney disease on dialysis is posted for emergency laparotomy. Which of the following anaesthetic 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?