Nokea
The nurse is assessing a 48-year-old client with a history of smoking during a routine clinic visit. The client, who exercises regularly, reports having pain in the calf during exercise that disappears at rest. Which of the following findings requires further evaluation?
- A. Heart rate 57 bpm
- B. SpO2 of 94% on room air
- C. Blood pressure in 1 mm/s
- D. Ankle brachial index of 0.65
Correct Answer: D
Rationale: An ankle-brachial index (ABI) of 0.65 is significantly below the normal range (0.9–1.3), indicating potential peripheral vascular disease (PVD) due to arterial insufficiency. This finding warrants further evaluation, especially given the client's symptoms of claudication (pain during exercise relieved by rest) and smoking history, which are risk factors for PVD. The other options€”heart rate, SpO2, and blood pressure€”are either normal or irrelevant in this context.
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An 80-year-old client had spinal anesthesia for a transurethral resection of the prostate and received 4,000 mL of room temperature isotonic bladder irrigation. He now has continuous irrigation through a three-way indwelling urinary catheter. Which postoperative nursing intervention is most important to include in his plan of care?
- A. Empty the catheter drainage bag.
- B. Cover the client with warm blankets.
- C. Hang new bags of irrigation.
- D. Turn the client.
Correct Answer: B
Rationale: Room-temperature irrigation can cause hypothermia, especially in an elderly client. Covering with warm blankets is the most important intervention to maintain normothermia.
Twenty-four hours after a bone marrow aspiration, the nurse evaluates which of the following as an appropriate client outcome?
- A. The client maintains bed rest.
- B. There is redness and swelling at the aspiration site.
- C. The client requests morphine sulfate for pain.
- D. There is no bleeding at the aspiration site.
Correct Answer: D
Rationale: A successful outcome 24 hours after bone marrow aspiration is no bleeding at the site, indicating proper healing and no complications. Bed rest is not required, redness/swelling suggests infection, and morphine requests indicate uncontrolled pain, which is not expected.
Which of the following clinical manifestations does the nurse most likely observe in a client with Hodgkin's disease?
- A. Difficulty swallowing.
- B. Painless, enlarged cervical lymph nodes.
- C. Difficulty breathing.
- D. A feeling of fullness over the liver.
Correct Answer: B
Rationale: Hodgkin's disease typically presents with painless, enlarged cervical lymph nodes, often the first sign noticed. Difficulty swallowing, breathing, or liver fullness are less common or occur later.
A client with an ileal conduit asks how to reduce pouch odor. The nurse suggests:
- A. Avoiding broccoli.
- B. Using bleach to clean the pouch.
- C. Drinking less water.
- D. Applying powder to the stoma.
Correct Answer: A
Rationale: Odor-producing foods like broccoli should be avoided to minimize pouch odor.
Which of the following is a risk factor for hypovolemic shock?
- A. Hemorrhage.
- B. Antigen-antibody reaction.
- C. Gram-negative bacteria.
- D. Vasodilation.
Correct Answer: A
Rationale: Hemorrhage is a primary cause of hypovolemic shock, as it reduces circulating blood volume. Antigen-antibody reactions cause anaphylactic shock, gram-negative bacteria cause septic shock, and vasodilation is a feature of distributive shock.