10 Random Questions


A sedative/hypnotic drug is administered prior to electroconvulsive therapy to do which of the following?


During apneic oxygenation (FiO2 1.0) through a rigid bronchoscope

BASIC Respiratory & Critical Care

Surgery is cancelled 10 minutes after initiation of intravenous regional anesthesia with 50 ml of lidocaine 0.5%. To terminate anesthesia safely, what is the most appropriate timing for deflating the tourniquet?

ADVANCED Regional & Pain

Which of the following drugs exerts a vasoconstrictor effect by blocking the reuptake of norepinephrine at the neuronal synapse?

ADVANCED Pharmacology & Pharmacokinetics

Compared with general anesthesia, epidural anesthesia for hip arthroplasty is associated with


In the absence of coronary artery disease, isoflurane-induced vasodilation and tachycardia are beneficial hemodynamic goals for which of the following cardiac diseases?

ADVANCED General Cardiac

In a patient who has undergone cholecystectomy, which of the following is the most likely pulmonary effect of systemically administered opioids?

BASIC Pharmacology & Pharmacokinetics

During halothane anesthesia with spontaneous ventilation, the most reliable sign of malignant hyperthermia is


Cessation of smoking on the day prior to an operation is associated with a perioperative

BASIC Respiratory & Critical Care

The tracing indicates that the pacemaker generator is

ADVANCED Cardiac