A nurse is providing teaching to a client who has a prescription for heat therapy for treatment of cellulitis of the right lower leg. Which of the following client statements indicates an understanding of the teaching?
"I'll keep a heating pad on the calf of my right leg when I am lying down."
"I'll wrap a warm, wet towel around my right calf every 4 hours."
"I'll place my leg under a heat lamp every 3 hours."
"I will sit on the side of the tub and soak my right leg two times every day."
The Correct Answer is B
Rationale:
A. Keeping a heating pad on the leg for extended periods can lead to burns or skin damage. Heat therapy should be applied intermittently with breaks to prevent overheating.
B. Wrapping a warm, wet towel and applying it intermittently is appropriate for localized heat therapy and can help reduce inflammation and promote healing.
C. Using a heat lamp may not provide consistent or controlled heat application and is not the standard approach for treating cellulitis.
D. Soaking the leg in a tub is not recommended as it may introduce bacteria and potentially worsen the infection.
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Correct Answer is B
Explanation
Rationale:
A. Placing a client with active tuberculosis in a room with another client increases the risk of airborne transmission of the infection, which is inappropriate for infection control.
B. A room with air exhaust directly to the outdoor environment is ideal for a client with active tuberculosis because it provides negative pressure, helping to contain and prevent the spread of the infectious airborne particles.
C. The ICU is typically reserved for critically ill patients requiring intensive monitoring and care, and it may not provide the necessary infection control measures for TB.
D. A room near the nurses' station would not ensure the negative pressure ventilation needed to prevent airborne transmission of tuberculosis.
Correct Answer is C, A, D, E, B
Explanation
Rationale:
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