A patient was undergoing surgical procedure under general anaethesia. Suddenly he developed tachycardia, sweating, hypeension and tachypnea. What is the best immediate step to manage the situation-

Anaesthesia

A patient was undergoing surgical procedure under general anaethesia. Suddenly he developed tachycardia, sweating, hypeension and tachypnea. What is the best immediate step to manage the situation-

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?