Nokea
How often should the postoperative client's temperature be assessed during the first 24 hours after surgery?
- A. Every 2 hours.
- B. Every 4 hours.
- C. Every 6 hours.
- D. Every 8 hours.
Correct Answer: B
Rationale: Assessing temperature every 4 hours in the first 24 hours detects fever early, indicating potential infection or other complications.
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A client who is recovering from a bilateral adrenalectomy has a patient-controlled analgesia (PCA) system with morphine sulfate. Which of the following actions is a priority nursing intervention for the client?
- A. Observing the client at regular intervals for opioid addiction.
- B. Encouraging the client to reduce analgesic use and tolerate the pain.
- C. Evaluating pain control at least every 2 hours.
- D. Increasing the amount of morphine if the client does not administer the medication.
Correct Answer: C
Rationale: Regularly evaluating pain control ensures adequate relief while monitoring for side effects, a priority in PCA management.
The nurse is preparing a continuing education course on blood transfusion reactions. The nurse recognizes which intervention would prevent an ABO incompatibility (hemolytic) transfusion error.
- A. Priming a Y-tubing blood administration set with 0.9% sodium chloride (normal saline).
- B. Ensure that the client has a patent 20-gauge peripheral vascular access device.
- C. Accurately label the client's blood specimen for crossmatching.
- D. Review the client's medication allergies.
Correct Answer: C
Rationale: Accurate labeling of the client’s blood specimen for crossmatching ensures the correct blood type is matched, preventing ABO incompatibility reactions. Priming with saline, ensuring IV access, and reviewing allergies do not directly prevent ABO mismatches.
On the evening of surgery for total knee replacement, a client wants to get out of bed. To safely assist the client the nurse should do which of the following?
- A. Encourage the client to apply full weightbearing.
- B. Order a walker for the client.
- C. Place a straight-backed chair at the foot of the bed.
- D. Apply a knee immobilizer.
Correct Answer: D
Rationale: A knee immobilizer ensures stability and safety during initial transfers post-surgery.
Which of the following is not a realistic outcome to establish with a client who has multiple sclerosis (MS)? The client will:
- A. Develop joint mobility.
- B. Develop muscle strength.
- C. Develop cognition.
- D. Develop mood elevation.
Correct Answer: C
Rationale: Developing cognition is not realistic, as MS can cause cognitive decline that is not typically reversible. Improving mobility, strength, and mood are achievable with therapy and support.
The nurse devises a teaching plan for the client with aplastic anemia. Which of the following is the most important concept to teach for health promotion and maintenance?
- A. Eat animal protein and dark green, leafy vegetables and eggs.
- B. Avoid exposure to others with acute infections.
- C. Practice yoga and meditation to decrease stress and anxiety.
- D. Get 8 hours of sleep at night and take naps during the day.
Correct Answer: B
Rationale: Aplastic anemia is characterized by bone marrow failure, leading to low blood cell counts and increased risk of infection due to neutropenia. The most important health promotion strategy is to avoid exposure to infections, as infections can be life-threatening in these clients. While nutrition, stress management, and sleep are important, infection prevention is the priority.