Nokea
The client with RA has nontender, movable nodules in the subcutaneous tissue over the elbows and shoulders. Which statement is the scientific rationale for the nodules?
- A. The nodules indicate a rapidly progressive destruction of the affected tissue.
- B. The nodules are small amounts of synovial fluid that have become crystallized.
- C. The nodules are lymph nodes which have proliferated to try to fight the disease.
- D. The nodules present a favorable prognosis and mean the client is better.
Correct Answer: B
Rationale: RA nodules are granulomas, sometimes containing synovial fluid, due to chronic inflammation. They do not indicate rapid destruction, lymph node proliferation, or better prognosis.
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Which signs/symptoms make the nurse suspect the most common opportunistic infection in the female client diagnosed with acquired immunodeficiency syndrome (AIDS)?
- A. Fever, cough, and shortness of breath.
- B. Oral thrush, esophagitis, and vaginal candidiasis.
- C. Abdominal pain, diarrhea, and weight loss.
- D. Painless violet lesions on the face and tip of nose.
Correct Answer: A
Rationale: Fever, cough, and shortness of breath indicate Pneumocystis pneumonia, the most common AIDS opportunistic infection. Candidiasis, GI symptoms, and Kaposi’s sarcoma are less frequent.
The wife of a client diagnosed with myasthenia gravis is crying and shares with the nurse she just doesn't know what to do. Which response is the best action by the nurse?
- A. Discuss the Myasthenia Foundation with the client's wife.
- B. Refer the client to a local myasthenia gravis support group.
- C. Ask the client's wife if she would like to talk to a counselor.
- D. Sit down and allow the wife to ventilate her feelings to the nurse.
Correct Answer: D
Rationale: Allowing the wife to ventilate feelings is therapeutic, addressing immediate emotional distress. Foundation discussion, support groups, and counseling are secondary.
Which statement by the client supports the diagnosis of Guillain-Barré syndrome?
- A. I just returned from a short trip to Japan.
- B. I had a really bad cold just a few weeks ago.
- C. I think one of the people I work with had this.
- D. I have been taking some herbs for more than a year.
Correct Answer: B
Rationale: A recent viral infection (e.g., cold) is a common trigger for Guillain-Barré syndrome. Travel, coworker illness, and herbs are less relevant.
The concept of impaired immunity has been identified by the nurse as it applies to the client diagnosed with Acquired Immune Deficiency Syndrome (AIDS). Which interventions should the nurse implement?
- A. Keep fresh flowers and raw vegetables out of the client's room.
- B. Have the Unlicensed Assistive Personnel (UAP) assist with ADLs.
- C. Encourage the client to perform active range of motion.
- D. Teach the client about the cardiovascular medications.
Correct Answer: A
Rationale: Avoiding flowers and raw vegetables reduces infection risk in AIDS. UAP assistance, ROM, and cardiovascular teaching are unrelated to immunity.
The nurse caring for the client diagnosed with Guillain-Barré syndrome writes the client problem 'impaired physical mobility.' Which long-term goal should be written for this problem?
- A. The client will have no skin irritation.
- B. The client will have no muscle atrophy.
- C. The client will perform range-of-motion exercises.
- D. The client will turn every two (2) hours while awake.
Correct Answer: C
Rationale: Performing range-of-motion exercises is a measurable long-term goal to improve mobility. Skin irritation, atrophy prevention, and turning are interventions, not goals.