Nokea
The PACU nurse is receiving the client from the OR. Which intervention should the nurse implement first?
- A. Assess the client's breath sounds.
- B. Apply oxygen via nasal cannula.
- C. Take the client's blood pressure.
- D. Monitor the pulse oximeter reading.
Correct Answer: A
Rationale: Assessing breath sounds ensures airway patency and ventilation, the priority post-OR per ABCs. Oxygen, BP, and pulse oximetry follow airway assessment.
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The 26-year-old male client in the PACU has a heart rate of 110 and a rising temperature and complains of muscle stiffness. Which interventions should the nurse implement? Select all that apply.
- A. Give a back rub to the client to relieve stiffness.
- B. Apply ice packs to the axillary and groin areas.
- C. Prepare an ice slush for the client to drink.
- D. Prepare to administer dantrolene, a smooth-muscle relaxant.
- E. Reposition the client on a warming blanket.
Correct Answer: B,D
Rationale: Tachycardia, hyperthermia, and muscle stiffness suggest malignant hyperthermia; ice packs cool the body, and dantrolene reverses the condition. Back rubs, ice slush, and warming blankets are inappropriate.
The nurse identifies the nursing diagnosis 'risk for injury related to positioning' for the client in the operating room. Which nursing intervention should the nurse implement?
- A. Avoid using the cautery unit which does not have a biomedical tag on it.
- B. Carefully pad the client's elbows before covering the client with a blanket.
- C. Apply a warming pad on the OR table before placing the client on the table.
- D. Check the chart for any prescription or over-the-counter medication use.
Correct Answer: B
Rationale: Padding elbows prevents pressure injuries during positioning, addressing the diagnosis. Cautery, warming pads, and medication checks are unrelated to positioning.
The postoperative client complains of hearing a 'popping sound' and feeling 'something opening' when ambulating in the room. Which intervention should the nurse implement first?
- A. Notify the surgeon the client has had an evisceration.
- B. Contact the surgery department to prepare for emergency surgery.
- C. Assess the operative site and cover the site with a moistened dressing.
- D. Explain this is a common feeling and tell the client to continue with activity.
Correct Answer: C
Rationale: A popping sound and opening sensation suggest dehiscence or evisceration; assessing and covering with a moist dressing stabilizes the site, the first step. Notification and surgery prep follow, and dismissing the symptom is unsafe.
The client has undergone an abdominal perineal resection of the colon for colon cancer with a left lower quadrant colostomy. Which interventions should the nurse implement? Select all that apply.
- A. Assess the stoma for color every four (4) hours and prn.
- B. Encourage the client to turn, cough, and deep breathe every two (2) hours.
- C. Maintain the head of the bed 30 to 40 degrees elevated at all times.
- D. Auscultate for bowel sounds every four (4) hours.
- E. Administer pain medications sparingly to prevent addiction.
Correct Answer: A,B,D
Rationale: Stoma assessment monitors viability, coughing/deep breathing prevents atelectasis, and bowel sound checks assess GI function. HOB elevation is case-specific, and sparing pain medication risks undertreatment.
Which activities are the circulating nurse's responsibilities in the operating room?
- A. Monitor the position of the client, prepare the surgical site, and ensure the client's safety.
- B. Give preoperative medication in the holding area and monitor the client's response to anesthesia.
- C. Prepare sutures; set up the sterile field; and count all needles, sponges, and instruments.
- D. Prepare the medications to be administered by the anesthesiologist and change the tubing for the anesthesia machine.
Correct Answer: A
Rationale: The circulating nurse monitors positioning, preps the site, and ensures safety, maintaining a non-sterile role. Medications, sterile field setup, and anesthesia tubing are other roles.