Surgical First Assist Practice Exam Questions with Correct Answers

Surgical First Assist Practice Exam Questions with Correct Answers Which of the following is an example of a high level disinfection agent? A. glutaraldehyde B. isopropyl alcohol C. quaternary ammonium D. iodophor solution - Answer-glutaraldehyde A wound that is known to be infected at the time of surgery and is left open to be closed at a later date is categorized as - Answer-delayed primary closure first intention - Answer-Primary closure of a wound. secondary intention (granulation) - Answer-secondary intention (granulation)Allowing a wound to close on it's own. A long-term complication of a cemented total hip arthroplasty is - Answer-loosening of the prosthesis When preforming compression hip screw fixation, the lag screw is inserted - Answer-within 1 cm of the femoral articular surface After receiving a preoperative epidural catheter, a patient is given a bolus of local anesthetic intraoperatively. The patient then demonstrates signs of hypotension and complete respiratory failure. Which of the following is the MOST likely cause - Answer-migration of the epidural catheter through the dura The main consideration in surgical needle selection is - Answer-to minimize trauma During a posterolateral approach to the hip, which of the following structures usually found superficially to the obturator and gemelli should be identified and protected? - Answer-sciatic nerve