Which of the following nerves is responsible for knee flexion and extension? 

The posterior cord of the brachial plexus divides into two nerve segments: SELECT TWO.

Which nerve fibers transmit information related to sharp pain and temperature and rapidly conduct information.  Local anesthetics act rapidly on these same fibers. 

Your 22 year old patient is undergoing surgery for repair of a ruptured achilles tendon.  Which of the following peripheral nerve blocks would be the best choice for postoperative pain control? 

The most common cause of allergies to local anesthetics can be described as: 

Which peripheral nerve block has up to a 60% incidence of anesthetizing the phrenic nerve without the use of ultrasound guided technique?

SELECT TWO factors that affect the local anesthetic blockade:

Onset of local anesthetic is determined by which property?

Your patient is scheduled for a right ankle open reduction and internal fixation and the surgeon requested an ankle block.  Which nerves are blocked in an ankle block?

Duration of local anesthetic is determined by: