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. Using the incentive spirometer is important for preventing atelectasis, but it does not prevent orthostatic hypotension.
B. Dangling the legs over the side of the bed before standing helps reduce the risk of orthostatic hypotension by allowing the body to gradually adjust to the change in position.
C. Increasing protein intake is important for wound healing and tissue repair, but it does not prevent orthostatic hypotension.
D. Performing regular isometric exercises is important for maintaining muscle strength and mobility, but it does not prevent orthostatic hypotension.
Correct Answer is B
Explanation
Rationale for A: Providing oral care once every 8 hours is not directly related to relieving dyspnea. Oral care addresses comfort related to dry mouth, but it doesn't improve breathing difficulties.
Rationale for B: Repositioning the client every 4 hours can help alleviate dyspnea by improving lung expansion and preventing pooling of secretions. It also helps in reducing pressure injuries, promoting comfort, and preventing complications.
Rationale for C: Placing the head of the bed flat can exacerbate dyspnea by hindering lung expansion. It is recommended to elevate the head of the bed to improve air exchange and breathing.
Rationale for D: While using a fan can help with the sensation of breathlessness, repositioning every 4 hours is a more direct action to support ventilation and reduce dyspnea.
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