AST Surgical Technologist CST Practice Exam 3 Questions with Correct Answers 100% Verified

AST Surgical Technologist CST Practice Exam 3 Questions with Correct Answers 100% Verified Which cranial nerve is affected by trigeminal neuralgia? - answer✔✔V (Five) What is used to lubric ate the donor site and reduce friction from the dermatome? - answer✔✔Mineral oil Which of the following is an example of proper sterile technique when performing the prep for a split thickness skin graft? - answer✔✔Donor site first What is the recommended range of intra -abdominal pressure in an adult patient when using an insufflator during a laparoscopic procedure? - answer✔✔12-15mm Hg Which of these terms refers to the inability to direct both eyes at the same object? - answer✔✔Strabismus What procedure i s performed to correct chronic cerebral ischemia? - answer✔✔Endarterectomy According to the Rule of Nines, what percentage is assigned to the front and back of the trunk? - answer✔✔18% Which term refers to an abnormal increase in the number of cells? - answer✔✔Hyperplasia A second intention wound heals by: - answer✔✔Granulation Intraoperative ventricular arrhythmias are treated with: - answer✔✔Lidocaine How many millileters equal two (2) ounces? - answer✔✔60 Covering a sterile back table for later use is: - answer✔✔Not permissible under any circumstances In which position would a patient be placed to counteract hypovolemia? - answer✔✔Trendelenburg Which of the following types of suture create the least tissue trauma and drag? - answer✔✔Swaged monofilament Which organization has legal oversight for the safety of healthcare providers in the work place? - answer✔✔OSHA Which level of Maslow's Hierarchy of Needs is most applicable to the surgical patient? - answer✔✔Physiological and survival Which of the following would be incorrect technique when removing the sterile gown and gloves? - answer✔✔Gloves removed first What type of procedure might require a laparoscopy combination drape? - answer✔✔Abdominoperineal resection Cell destruction by steam sterilization occur s by: - answer✔✔Coagulation of protein which technique is not acceptable when draping? - answer✔✔Unfold drape before bringing up to the OR table A patient's fingernail polish is removed to: - answer✔✔Allow for use of pulse oximeter What is the purpose of maintaining the air exchange rate at 15 -29 times per hour in the OR? - answer✔✔Reduce microbial count How many mL of water is necessary to inflate a 5 -mL balloon on the Foley indwelling catheter? - answer✔✔10 mL In an opthalmologist orders trimming of eyelashes, how is safely performed? - answer✔✔Fine scissors coated with water -soluble gel What is the correct technique for performing the surgical skin prep? - answer✔✔Incision site to periphery using circular motion The laboratory test that determines the ration of erythrocytes to whole blood is: - answer✔✔Hematocrit What is the proper procedure to follow when a pack of sponges contains an incorrect number after the patient has entered the OR? - answer✔✔Hand off the sterile field and is olate Which of the following types of specimens would not be placed in a preservative solution? - answer✔✔Calculi Where should the surgical technologist begin when performing closing counts? - answer✔✔Operative field Which of the following catheter tips is used in a patient with a urethral stricture? - answer✔✔Coude Which type of procedure would require a stent dressing? - answer✔✔Neck