Blood vessels that carry blood back to the heart, operate under low pressure, and are relatively thin-walled are called:

Compare the pain a patient experiences when receiving a shock from a pacemaker against the pain felt when receiving a shock from an automatic implanted cardiac defibrillator (AICD)

A) Both are painless. B) Both are painful. C) Pacemakers are painful and AICDs are painless. D) Pacemakers are painless and AICDs are painful.

Using a CPT manual, select the correct anesthesia code

Anesthesia: General Procedure: Insertion of penile prosthesis via a perineal approach