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Which assessment data should make the nurse suspect the client has chronic allergies?
- A. Jaundiced sclera and jaundiced palms of hands.
- B. Pale, boggy, edematous nasal mucosa.
- C. Lacy white plaques on the oral mucosa.
- D. Purple or blue patches on the face.
Correct Answer: B
Rationale: Pale, boggy, edematous nasal mucosa indicates chronic allergic rhinitis. Jaundice, oral plaques, and facial patches suggest other conditions.
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The client is being evaluated to rule out myasthenia gravis and being administered the Tensilon (edrophonium chloride) test. Which response to the test indicates the client has myasthenia gravis?
- A. The client has no apparent change in the assessment data.
- B. There is increased amplitude of electrical stimulation in the muscle.
- C. The circulating acetylcholine receptor antibodies are decreased.
- D. The client shows a marked improvement of muscle strength.
Correct Answer: D
Rationale: The Tensilon test improves muscle strength in myasthenia gravis by inhibiting acetylcholinesterase. No change, electrical stimulation, or antibody levels are not diagnostic.
The client asks the nurse, 'Which time of the year is allergic rhinitis least likely to occur?' Which statement is the nurse's best response?
- A. It is least likely to occur during the springtime.
- B. Allergic rhinitis is not likely to occur during the summer.
- C. It is least likely to occur in the early fall.
- D. Allergic rhinitis is least likely to occur in early winter.
Correct Answer: D
Rationale: Early winter has lower pollen levels, reducing allergic rhinitis. Spring, summer, and fall are peak seasons.
The client diagnosed with an acute exacerbation of multiple sclerosis is placed on high-dose intravenous injections of corticosteroid medication. Which nursing intervention should be implemented?
- A. Discuss discontinuing the proton pump inhibitor with the HCP.
- B. Hold the medication until after all cultures have been obtained.
- C. Monitor the client's serum blood glucose levels frequently.
- D. Provide supplemental dietary sodium with the client's meals.
Correct Answer: C
Rationale: High-dose corticosteroids can cause hyperglycemia, requiring frequent glucose monitoring. Proton pump inhibitors are unrelated, cultures are not needed, and sodium supplementation is unnecessary.
The nurse in the emergency department is allergic to latex. Which intervention should the nurse implement regarding the use of nonsterile gloves?
- A. Use only sterile, nonlatex gloves for any procedure requiring gloves.
- B. Do not use gloves when starting an IV or performing a procedure.
- C. Keep a pair of nonsterile, nonlatex gloves in the pocket of the uniform.
- D. Wear white cotton gloves at all times to protect the hands.
Correct Answer: C
Rationale: Carrying nonsterile, nonlatex gloves ensures safe practice for a latex-allergic nurse. Sterile gloves are unnecessary, avoiding gloves risks infection, and cotton gloves are inadequate.
The nurse enters the room of a female client diagnosed with SLE and finds the client crying. Which statement is the most therapeutic response?
- A. I know you are upset, but stress makes the SLE worse.
- B. Please explain to me why you are crying.
- C. I recommend going to an SLE support group.
- D. I see you are crying. We can talk if you would like.
Correct Answer: D
Rationale: Acknowledging crying and offering to talk is therapeutic, encouraging emotional expression. Linking stress to SLE, demanding explanations, or suggesting groups are less supportive.