A nurse is assigning a semiprivate room to a client who has herpes zoster. Which of the following roommates is appropriate?
A client who has rubella
A client who has had varicella
A client who is HIV-positive
A client who has tuberculosis
The Correct Answer is B
Rationale:
A. A client who has rubella may be at risk for acquiring varicella from the client with herpes zoster.
B. A client who has had varicella is immune to varicella and is not at risk for acquiring herpes zoster from the client.
C. A client who is HIV-positive may be at risk for acquiring varicella from the client with herpes zoster.
D. A client who has tuberculosis may be at risk for acquiring varicella from the client with herpes zoster.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale:
A. A BMI of 30 or higher is classified as obese.
B. A BMI between 25 and 29.9 is classified as overweight.
C. A BMI below 18.5 is classified as underweight.
D. A BMI between 18.5 and 24.9 is classified as ideal body weight.
Correct Answer is C
Explanation
A. Cleanse the wound with cotton balls – Cotton fibers can shed and leave debris in the wound, increasing the risk of infection. Gauze or irrigation is preferred.
B. Use a 10-mL syringe filled with cleansing solution – A 10-mL syringe does not provide sufficient pressure for effective irrigation. A 30- to 60-mL syringe is typically recommended.
C. Hold the syringe tip 2.5 cm (1 in) above the upper end of the wound – This ensures appropriate pressure and prevents contamination while effectively flushing out debris.
D. Dry the wound bed with gauze squares – The wound bed should be kept moist to promote healing; only the surrounding skin should be dried if necessary.
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