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The nurse is caring for a patient who is scheduled to have a needle biopsy of the pleura. The patient has had a consultation with the anesthesiologist and a conduction block will be used. Which local conduction block can be used to block the nerves leading to the chest?
- A. Transsacral block
- B. Brachial plexus block
- C. Peudental block
- D. Paravertebral block
Correct Answer: D
Rationale: Examples of common local conduction blocks include paravertebral anesthesia, which produces anesthesia of the nerves supplying the chest, abdominal wall, and extremities; brachial plexus block, which produces anesthesia of the arm; and transsacral (caudal) block, which produces anesthesia of the perineum and, occasionally, the lower abdomen. A peudental block was used in obstetrics before the almost-routine use of epidural anesthesia.
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The circulating nurse will be participating in a 78-year-old patients total hip replacement. Which of the following considerations should the nurse prioritize during the preparation of the patient in the OR?
- A. The patient should be placed in Trendelenburg position.
- B. The patient must be firmly restrained at all times.
- C. Pressure points should be assessed and well padded.
- D. The preoperative shave should be done by the circulating nurse.
Correct Answer: C
Rationale: The vascular supply should not be obstructed by an awkward position or undue pressure on a body part. During surgical procedures, the patient is at risk for impairment of skin integrity due to a stationary position and immobility. An elderly patient is at an increased risk of injury and impaired skin integrity. A Trendelenburg position is not indicated for this patient. Once anesthetized for a total hip replacement, the patient cannot move; restraints are not necessary. A preoperative shave is not performed; excess hair is removed by means of a clipper.
As an intraoperative nurse, you are the advocate for each of the patients who receives care in the surgical setting. How can you best exemplify the principles of patient advocacy?
- A. By encouraging the patient to perform deep breathing preoperatively
- B. By limiting the patients contact with family members preoperatively
- C. By maintaining each of your patients privacy
- D. By eliciting informed consent from patients
Correct Answer: C
Rationale: Patient advocacy in the OR entails maintaining the patients physical and emotional comfort, privacy, rights, and dignity. Deep breathing is not necessary before surgery and obtaining informed consent is the purview of the physician. Family contact should not be limited.
An OR nurse is participating in an interdisciplinary audit of infection control practices in the surgical department. The nurse should know that a basic guideline for maintaining surgical asepsis is what?
- A. Sterile surfaces or articles may touch other sterile surfaces.
- B. Sterile supplies can be used on another patient if the packages are intact.
- C. The outer lip of a sterile solution is considered sterile.
- D. The scrub nurse may pour a sterile solution from a nonsterile bottle.
Correct Answer: A
Rationale: Basic guidelines for maintaining sterile technique include that sterile surfaces or articles may touch other sterile surfaces only. The other options each constitute a break in sterile technique.
While the surgical patient is anesthetized, the scrub nurse hears a member of the surgical team make an inappropriate remark about the patients weight. How should the nurse best respond?
- A. Ignore the comment because the patient is unconscious.
- B. Discourage the colleague from making such comments.
- C. Report the comment immediately to a supervisor.
- D. Realize that humor is needed in the workplace.
Correct Answer: B
Rationale: Patients, whether conscious or unconscious, should not be subjected to excess noise, inappropriate conversation, or, most of all, derogatory comments. The nurse must act as an advocate on behalf of the patient and discourage any such remarks. Reporting to a supervisor, however, is not likely necessary.
The circulating nurse in an outpatient surgery center is assessing a patient who is scheduled to receive moderate sedation. What principle should guide the care of a patient receiving this form of anesthesia?
- A. The patient must never be left unattended by the nurse.
- B. The patient should begin a course of antiemetics the day before surgery.
- C. The patient should be informed that he or she will remember most of the procedure.
- D. The patient must be able to maintain his or her own airway.
Correct Answer: A
Rationale: The patient receiving moderate sedation should never be left unattended. The patients ability to maintain his or her airway depends on the level of sedation. The administration of moderate sedation is not a counter indication for giving an antiemetic. The patient receiving moderate sedation does not remember most of the procedure.