During a home visit, the nurse assesses the skin of a client with eczema who reports that an exacerbation of symptoms has occurred during the last week. Which information is most useful in determining the possible cause of the symptoms?
Corticosteroid cream was applied to eczema.
A grandson and his new dog recently visited.
Recently received an influenza immunization.
An old friend with eczema came for a visit.
The Correct Answer is B
A. While the use of corticosteroid cream is relevant to treatment, it does not indicate a new cause for symptom exacerbation.
B. The introduction of a new dog could be a potential allergen, triggering an exacerbation of the client's eczema symptoms.
C. Receiving an influenza immunization is unlikely to be related to eczema exacerbations and is not a common trigger.
D. An old friend with eczema does not present a direct cause for the current exacerbation and is less relevant to the client's current condition.
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Correct Answer is A
Explanation
A. Wearing braces or splints on both wrists at night helps to keep the wrists in a neutral position, preventing flexion that can worsen symptoms of carpal tunnel syndrome, particularly during sleep when the hands are more likely to be positioned in ways that exacerbate compression of the median nerve.
B. While notifying the healthcare provider is important if symptoms are severe, it is not the immediate teaching intervention the nurse should provide for symptom management.
C. Elevating the hands may help with swelling but is not the primary intervention for managing symptoms of carpal tunnel syndrome, especially pain and tingling.
D. Cold compresses may provide temporary relief but do not address the underlying issue of median nerve compression, which is better managed by using wrist braces.
Correct Answer is B
Explanation
A. Internal bleeding typically presents with signs of hypovolemia, such as decreased blood pressure and increased heart rate, rather than pitting edema and jugular venous distention.
B. Right-sided heart failure is characterized by fluid overload, leading to symptoms like pitting edema in the extremities and jugular venous distention, which align with the findings observed in this client.
C. Left ventricular dysfunction primarily results in pulmonary congestion and respiratory distress rather than peripheral edema and jugular venous distention.
D. Cardiac tamponade may present with jugular venous distention, but it usually also involves hypotension and muffled heart sounds, which are not described in this scenario.