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 D
Explanation
A. While hematocrit levels provide information about blood volume status, they are not directly relevant to infection status or wound healing in burn patients.
B. Blood pH levels can indicate acid-base imbalances, but they do not specifically inform the nurse about the presence of infection.
C. Platelet count is important for assessing coagulation and bleeding risks, but it does not provide direct information regarding infection.
D. White blood cell (WBC) count is critical in assessing for infection, as an elevated WBC count can indicate the presence of an infection, particularly in a client with significant burns who is at increased risk for sepsis.
Correct Answer is B
Explanation
A. Limiting oral fluid intake may be necessary in some cases of glomerulonephritis, especially if the client is experiencing edema or hypertension, but this is not a universal recommendation and should be assessed individually.
B. Restricting protein intake is important for clients with glomerulonephritis to reduce the workload on the kidneys and prevent further damage. This is a critical dietary adjustment that nurses should emphasize.
C. Increasing potassium-rich foods can be contraindicated in clients with glomerulonephritis, especially if renal function is compromised, as it can lead to hyperkalemia.
D. While high-fiber foods can be beneficial for overall health, they do not directly address the specific dietary needs of a client with glomerulonephritis in terms of protein and electrolyte balance.