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","D","E","F"]
Explanation
Rationale:
A. The ECG shows persistent sinus bradycardia on both December 1 and December 15. While sinus bradycardia is common in anorexia nervosa, its persistence may not necessarily reflect a therapeutic response.
B. The respiratory rate improved from 24/min to 20/min and the respirations are described as even and unlabored on December 15. This indicates a positive response to treatment.
C. The temperature data for December 15 is not provided. However, an increase toward normal temperature would indicate a therapeutic response, but without this data, we cannot confirm.
D. The weight increased from 34.5 kg (76 lb) to 37.2 kg (82 lb), which is a significant therapeutic improvement, reflecting progress in treatment.
E. The sodium level improved from 128 mEq/L to 130 mEq/L. Although the level is still slightly below normal, the upward trend indicates improvement.
F. The creatinine level decreased from 1.2 mg/dL to 0.9 mg/dL, showing improvement in kidney function and response to treatment.
Correct Answer is B
Explanation
Rationale:
A. This response incorrectly defines suicide attempts and self-harm and oversimplifies the concept of self-harm.
B. A suicide attempt involves self-harm with the intent to die, whereas self-harm (or self-injury) involves harming oneself without the intention of death. This response accurately differentiates between the two.
C. Suicide attempts can involve self-harm, but not all self-harm is intended as a suicide attempt. This response conflates the terms.
D. The terms are not interchangeable; understanding their differences is crucial for accurate assessment and intervention.