A nurse is observing a certified surgical technologist (CST) during surgery. Which of the following are tasks that the CST performs?
Preparing the surgical instruments and equipment.
Providing emotional support and education to the patient.
Monitoring the patient's vital signs and oxygen saturation.
Applying sterile drapes and handing instruments to the surgeon.
The Correct Answer is D
Choice A reason:
Preparing the surgical instruments and equipment is one of the tasks that the CST performs, but it is not the only one. According to the Mayo Clinic, surgical technologists also assist during and after surgical procedures by passing tools, holding retractors, cutting suture, applying dressings, and counting materials. Therefore, choice A is incomplete and not the best answer.
Choice B reason:
Providing emotional support and education to the patient is not a task that the CST performs. This is usually done by the registered nurse (RN) or the anesthesia care provider before the surgery. The CST does not interact with the patient directly, but rather focuses on preparing and maintaining a sterile environment in the operating room. Therefore, choice B is incorrect.
Choice C reason:
Monitoring the patient's vital signs and oxygen saturation is not a task that the CST performs. This is usually done by the anesthesia care provider or the perioperative nurse during the surgery. The CST does not monitor the patient's condition, but rather assists the surgeon and other members of the surgical team. Therefore, choice C is incorrect.
Choice D reason:
Applying sterile drapes and handing instruments to the surgeon are both tasks that the CST performs. According to WebMD, these are part of the intraoperative duties of the CST, along with keeping the operating room sterile, assisting in retracting tissues, and suctioning and sponging. Therefore, choice D is correct and covers two of the main tasks that the CST performs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
This is incorrect because the Trendelenburg position does not improve blood pressure or blood flow to the brain. In fact, it may increase intracranial pressure and reduce cerebral perfusion.
Choice B reason:
This is incorrect because the Trendelenburg position does not reduce the risk of bleeding or infection in the lower abdomen or pelvis. It may increase the risk of aspiration, respiratory compromise, and venous congestion.
Choice C reason:
This is incorrect because the Trendelenburg position does not prevent pressure ulcers or nerve damage in the back and legs. It may cause nerve injury due to stretching of the brachial plexus and pressure on the peroneal nerve.
Choice D reason:
This is correct because the Trendelenburg position helps to increase the space and visibility in the upper abdomen or chest by displacing the abdominal organs downward. This may facilitate surgical procedures such as cholecystectomy, hiatal hernia repair, or thoracic surgery.
Correct Answer is A
Explanation
Choice A reason:
This is the correct definition of general anesthesia, which is a state of controlled unconsciousness, pain relief, memory loss and muscle relaxation that is induced by a combination of medications. It is used for surgical procedures where it is safer or more comfortable to be unaware and not feel pain.
Choice B reason:
This is the definition of regional anesthesia, which is a state of reduced sensation, awareness and movement in a large area of your body such as the lower half or an arm. It is used for surgical procedures that involve a specific region of the body and do not require complete unconsciousness.
Choice C reason:
This is the definition of local anesthesia, which is a state of numbness, tingling and loss of feeling in a small area of your skin such as a finger or a tooth. It is used for minor surgical procedures that involve only a small part of the body and do not require deep pain relief or unconsciousness.
Choice D reason:
This is not a correct definition of any type of anesthesia, but rather a description of natural sleep. General anesthesia is different from sleep because it involves a complete loss of awareness and responsiveness to any stimuli, whereas sleep involves periodic changes in brain activity and responsiveness to certain stimuli such as sounds or light. General anesthesia also requires artificial maintenance of vital functions such as breathing and blood pressure, whereas sleep does not.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.