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 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.
Correct Answer is ["C"]
Explanation
Choice A reason:
Assisting with surgical procedures is not a function of the circulating nurse, but of the scrub nurse or the surgical assistant. The circulating nurse is responsible for coordinating the care of the patient in the operating room and ensuring a safe environment.
Choice B reason:
Counting instruments and sponges is a function of both the scrub nurse and the circulating nurse. They work together to ensure that no foreign objects are left inside the patient or on the sterile field.
Choice C reason:
Documenting events and interventions is a function of the circulating nurse. The circulating nurse records all relevant information about the patient's condition, the surgical procedure, the anesthesia administration, and any specimens collected.
Choice D reason:
Administering anesthesia and monitoring vital signs is not a function of the circulating nurse, but of the anesthesia care provider (ACP) The ACP is responsible for assessing the patient's health status, selecting and administering the appropriate anesthetic agent, and monitoring the patient's response to anesthesia.
Choice E reason:
Maintaining surgical asepsis and sterile technique is a function of both the scrub nurse and the circulating nurse. The scrub nurse maintains a sterile field by wearing sterile attire, handling sterile instruments and supplies, and preventing contamination. The circulating nurse maintains asepsis by monitoring the sterile field, checking for breaks in technique, and obtaining additional items as needed.
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