A 30-year-old woman in her last trimester of pregnancy suddenly develops massive swelling of the left lower extremity. Which of the following would be the most appropriate workup and treatment at this time

Anaesthesia

A 30-year-old woman in her last trimester of pregnancy suddenly develops massive swelling of the left lower extremity. Which of the following would be the most appropriate workup and treatment at this time

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?