CST practice exam Questions with answers. 100% verified.

CST practice exam Questions with answers. 100% verified. Sterile tables are considered sterile? - ✔✔only at table height what is the largest muscle group of the back? - ✔✔erector spinae what is the process in which ...

CST practice exam Questions with answers. 100% verified. Sterile tables are considered sterile? - ✔✔only at table height what is the largest muscle group of the back? - ✔✔erector spinae what is the process in which instruments are cleaned and processed through chemical or mechanical means to make them safe for handling? - ✔✔decontamination which of the following tasks is performed during the post-operative phase of surgical case management? - ✔✔perform a hand wash which of the following medications increase IOP and ICP? - ✔✔ketamine hydrochloride which of the following is the MOST appropriate way to label drugs on the sterile field? - ✔✔use preprinted drug labels a minimum of how many people should be used to assist in the transfer of a mobile patient to thee operating room table? - ✔✔2 hesselbach's triangle is bounded by the inguinal ligament, the inferior epigastric vessels and the .... - ✔✔rectus abdominis muscle to prevent needle injury when passing sutures in a rapid sequence, which of the following basic guidelines should be followed? - ✔✔pass sutures on an exchange basis and have another loaded immediately what piece of equipment is used to reduce possibility of embolus formation? - ✔✔sequential stockings Checking the integrity of a peel-pack (not containing an implant) prior to being opened onto a sterile field includes looking for evidence of strikethrough, holes, expiration date, being properly sealed, and - ✔✔chemical indicator Implants such as mesh should be opened after - ✔✔confirming with the surgeon Which of the following is the MOST important safety precaution when intraoperatively repositioning the operating room table? - ✔✔Ensure the Mayo stand is not touching the patient Which of the following prep solutions provides the longest residual effect? - ✔✔chlorhexidine A plastic device used to facilitate moving patients from the gurney to the operating room bed is known as a - ✔✔transfer board In the removal of laryngeal polyps with a laser, a special endotracheal tube is used in order to help avoid - ✔✔tube fire During hip surgery, a patient crashes and a code blue is called. Which of the following is the BEST action for a surgical technologist to take during the code blue? - ✔✔Protect the sterile field The surgical consent was signed by the patient for an abdominal hysterectomy. During the procedure, the surgeon decided to remove the appendix since he was there, stating the patient did not need it anyway. This would be considered - ✔✔battery During surgery, where should a surgical technologist place used laparotomy sponges? - ✔✔kick bucket The bacterial spore used to test the effectiveness of steam sterilization is Bacillus - ✔✔stearothermophilus When cardiac arrest is suspected, the preferred artery for checking the pulse is the - ✔✔carotid During an abdominal aortic aneurysm repair, a Satinsky may be used to - ✔✔clamp the aorta to prevent bleeding A surgical technologist is preparing the operating room for a splenectomy. Which of the following pieces of equipment should be available? - ✔✔cell saver Irrigating a wound with 50,000 units of Bacitracin per liter of 0.9% sodium chloride is dependent on the - ✔✔surgeon's preference An advantage of paper as a packaging material for sterilization is that it is - ✔✔porous material Following a thoracotomy procedure, a patient is being transferred from the OR table to the hospital bed. When moving the patient, the primary concern is to ensure the - ✔✔chest tubes do not become dislodged If formalin is used in the operating room, the surgical technologist should - ✔✔use in a well-ventilated area and wear a mask and gloves Which of the following is the largest of the carpal bones? - ✔✔capitate Which of the following is true of passing instruments intraoperatively? - ✔✔Curved instruments are passed with the point curving in the same direction as the surgeon's fingers A cardiac arrest occurs during a procedure. After the emergency response team arrives, the surgical technologist should - ✔✔protect the sterile field from contamination During an open reduction with internal fixation, the orthopedic surgeon requests a screw for the distal epiphysis of the tibia. Which of the following screws should the surgical technologist hand to the surgeon? - ✔✔cancellous Which of the following positions is associated with shearing injury? - ✔✔Trendelenburg Which of the following precautions is necessary when a laser is on the sterile field but not in use? - ✔✔The laser must be on standby Before the patient enters the room, a surgical technologist counts a new pack of Ray-Tec sponges, and there are 9 instead of 10. Which of the following is the correct action that should be taken by the circulator? - ✔✔Remove sponges from the room Keeping humidity levels in the recommended range prevents which of the following? - ✔✔static buildup When is the MOST appropriate time to perform surgical timeout? - ✔✔immediately prior to the incision When a local anesthetic is used for infiltration, it is MOST important that the surgical technologist monitor the - ✔✔amount of anesthetic used Which of the following cells secretes the enzyme pepsinogen? - ✔✔chief The universal protocol for preventing wrong site surgery is called a - ✔✔timeout An O'Sullivan-O'Connor self-retaining retractor is specifically designed for a - ✔✔Pfannenstiel incision The difference between bipolar and monopolar electrosurgery is that - ✔✔in bipolar electrosurgery, the current is contained within the instrument tips The primary goal of decontamination after every surgical procedure is to prevent - ✔✔disease transmission Before transferring an intubated surgical patient to the stretcher, which of the following guidelines of patient transfer is appropriate? - ✔✔Make sure all tubing and medical devices are free of impingement Which of the following must occur when using a fracture set? - ✔✔Verbally confirm the size of the screw when passing the loaded screwdriver to the surgeon When opening the back table pack, the FIRST step is to - ✔✔check the integrity of the outer packaging materials Which of the following self-retaining retractors provides the BEST visualization during a carpal tunnel release using the volar approach? - ✔✔Weitlaner The pathological condition called rhegmatogenous detachment refers to - ✔✔retinal tear Breakdown of the operating room begins once the patient - ✔✔leaves the OR When performing a surgical scrub, a surgical technologist is reducing which of the following organisms from the skin? - ✔✔resident flora To prevent injury to the brachial plexus, the patient's armboards should be placed in which position? - ✔✔at a 45 degree angle What is the number of bones that form the cranial cavity? - ✔✔8 Which of the following is the MOST appropriate needle selection for a patient undergoing a keratoplasty? - ✔✔spatula Which of the following catheters MUST be inserted with the use of a cystoscope? - ✔✔olive tip Which of the following is MOST important while organizing the back table? - ✔✔handling items once At a MINIMUM, a steam biological indicator should be monitored - ✔✔weekly Using an additive agent such as epinephrine is beneficial because it provides which of the following? - ✔✔Vasoconstriction The surgical technologist is being permanently relieved. Which of the following personnel is ultimately responsible for verifying the needle counts? - ✔✔incoming technologist and the circulator The flat, triangular muscle covering the posterior surface of the neck and shoulder is known as the - ✔✔trapezius What is the temperature parameter for immediate use pre-vacuum steam sterilizer? - ✔✔270 - 272° F Following a procedure, the surgical technologist noticed a copious amount of blood and swelling coming from the incision site. Which of the following should the surgical technologist be prepared to do? - ✔✔Remain sterile and have circulator get the surgeon Which of the following areas should be prepped prior to placement of a ventriculoperitoneal shunt? - ✔✔head, neck, chest, and abdomen A patient is having a mammoplasty performed to reconstruct her breast after the removal of a tumor. The surgeon anticipates moderate amount of drainage after the procedure and asks for a drain. Which of the following would be the most appropriate choice? - ✔✔Jackson-Pratt The Trendelenburg position is a variation of what other position? - ✔✔supine A mass casualty event occurs in a community with a small hospital and limited services. Which of the following should a surgical technologist anticipate FIRST? - ✔✔The emergency department staff evacuates all non-critical patients. When performing a log roll after a lumbar laminectomy, the FIRST thing a surgical technologist should do is - ✔✔free up all tubes and catheters. For peripheral vascular procedures, 5,000 units of heparin, used topically, should be diluted in - ✔✔1,000 mL normal saline A male patient weighing 240 pounds has just lost 3 liters of blood intraoperatively due to a bleeding vessel. The surgical technologist should - ✔✔have lap sponges, hemostats and ties ready, following surgeon's direction. Which of the following drugs has been identified as a triggering agent for malignant hyperthermia? - ✔✔Anectine Which of the following is true regarding use of a da Vinci robot? - ✔✔increases visualization The fourth ventricle of the brain is located - ✔✔posterior to the medulla and pons