FREE CNOR Nursing MCQ Questions and Answers
The perioperative period is when several drugs are given. Which of the following is one of the five "rights" of safe medicine administration—the appropriate patient, drug, dose, and route?
The correct patient, drug, dose, route, and time are among the five rights of safe pharmaceutical delivery. Right timing is the essential element. The appropriate time is confirmed by looking up the administration time on the doctor's order or, in the case of PRN drugs, by looking up how frequently the medication can be given and when the last dose was taken.
An open appendectomy patient recovering under postanesthesia care by a registered nurse. How frequently should the registered nurse check vital signs in the PACU during the initial postoperative period?
The PACU nurse will be better able to spot any issues by regularly checking vital signs. Vital sign checks could be required every five minutes for the first twenty minutes and then every fifteen minutes throughout the duration of the postoperative stay, depending on the facility. Others might need vital signs checked every five minutes during the first hour.
Which of the following best defines an additional aspect of proper drapery that the scrub and circulating Registered Nurse should be aware of?
It is important to make sure that the prep solutions have dried before using surgical drapes to guarantee proper draping. Pooled preparation fluids may harm your skin. These substances can catch fire while they're still in liquid form, especially ones that contain alcohol.
When the surgeon requests that the C-arm gadget be relocated to another part of the patient's body during an orthopedic treatment, the circulating nurse is already in the middle of it. Which of the following employees is allowed to move this equipment?
Only the radiology tech should be able to move the C-arm in this scenario. These gadgets should only be used by licensed, well trained individuals.
Which of the following techniques is most appropriate for the surgeon to use when marking a surgical site?
It is advised that the surgeon write his initials on the surgical site to prevent confusion. Other approaches may be perplexing and result in surgery at the incorrect spot.
Which of the following biological markers should be passed through sterilizers at a minimum frequency?
It is recommended that biological indicators be passed through sterilizers at least once every week to make sure the products are being sterilized adequately. Before implants are inserted into a patient, a bio run should always be performed to confirm their sterility.
To avoid contamination when the circulator picks up the sterile external tie to assist the surgeon in turning and tying the surgical gown, it might be placed within a sterile glove wrapper.
The only antiseptic solution on this list that is a common component of surgical preps is chlorhexidine gluconate. Although acetone is a powerful cleaner, it lacks antibacterial properties on its own. ChloraPrep is a skin preparation solution that contains chlorhexidine gluconate and alcohol.