After placing a Bier block and injecting 40 cc of 0.5% Lidocaine, how long must the tourniquet be maintained before deflation can happen?

What factors should be considered while dealing with hypotension in PACU?  Select 4

You have just successfully performed a needle cricothyrotomy.   Using the jet ventilator to ventilate which principles are of utmost importance? Select 2  

Factors associated with position related  injuries include which of the following options? Select 3

When performing an infraclavicular block,  which structure is critical to identify and avoid?

Which statements about the central venous pressure (CVP) waveform components are correct? Select (3) three. 

Why is an axillary roll placed under the patient in the lateral decubitus position?

Match the surgical position to its most common nerve or body part injury.

Following general anesthesia in the lithotomy, your patient complains of a painful right eye. As you reflect on the course of your anesthetic, you determine that which one of the following events may have occurred?

Which of the following choices is the best sequence of therapies to combat emergence agitation/delirium in PACU?