Nbstsa Cst Practice Exam A

A Marshall-Marchetti-Krantz (MMK) requires which of the following skin preparations? 1. abdominal 2. vaginal 3. rectal 4. extremity A. 1 and 2 only B. 1 and 3 only C. 2 and 4 only D. 3 and 4 only {Ans: A. 1 and 2 only}During dissection of the cystic duct in an open cholecystectomy, which of the following instruments is necessary? A. Ochsner forceps B. Jennings retractor C. Mixter clamp D. O'Sullivan-O'Connor retractor {Ans: C. Mixter clamp}While preparing a sterile field, a surgical technologist secures the Bovie holster to the Mayo stand. The surgeon insists on keeping the Bovie by him toward the head of the patient. Which of the following would be the BEST course of action? A. Move Bovie holster up by head of patient. B. Do not move the Bovie holster. C. Tell the circulator to document the surgeon's response. D. Remove the Bovie from the field. {Ans: A. Move Bovie holster up by head of patient.}Which of the following structures are ligated and divided during the cholecystectomy? A.cystic artery and cystic duct B.hepatic artery and hepatic duct C. cystic artery and common bile duct D. hepatic artery and pancreatic duct {Ans: A.cystic artery