10 Random Questions


The preanesthetic ECG trace (lead II) shown from a 32-year-old woman suggests

ADVANCED General

Compared with epidural morphine, intrathecal morphine produces

ADVANCED Regional & Pain

An axillary block is administered to a 60-kg patient using 40 ml of 0.5% bupivacaine. Ten minutes after placement of the block, the patient has a seizure. Which of the following statements is true?

ADVANCED Regional & Pain

Maternal hyperventilation to a PaCO2 of 20 mmHg during labor can result in

ADVANCED OB

Which of the following statements concerning postherpetic neuralgia is true?

ADVANCED Regional & Pain

A 32-year-old man with acute aortic regurgitation is scheduled to undergo emergency aortic valve replacement. Heart rate is 110 bpm, blood pressure is 90/35 mmHg, and pulmonary artery occlusion pressure is 14 mmHg. Cardiac index is 2.2 L/min/m2. Which of the following is the most appropriate management?


A patient who is scheduled for emergency laparotomy for bowel obstruction has had oliguria for three hours. She has had hypertension for 10 years. Which of the following laboratory findings would indicate preoperative fluid challenge?

ADVANCED General

Which of the following is the most likely cause of the coronary steal phenomenon?

ADVANCED Cardiac

Which of the following statements concerning banked blood is true?

BASIC Transfusions & Fluids

The rate of induction with inhalational agents is more rapid in neonates than adults because of a relatively increased

ADVANCED Pediatric