The nurse is completing an admission assessment on an older adult client with dehydration, failure to thrive, and who is immobile. The nurse reports to the healthcare provider that the client's right calf is red and swollen. The nurse should suspect which probable cause of these findings?
Fat emboli.
Deep vein thrombosis.
Infection.
Pulmonary embolism.
The Correct Answer is B
Choice A reason: Fat emboli are typically associated with long bone fractures and not commonly linked with dehydration or immobility.
Choice B reason: Deep vein thrombosis (DVT) is a common condition in immobile patients, and redness and swelling in the calf are classic signs.
Choice C reason: While infection can cause redness and swelling, it is usually accompanied by other signs such as fever, which is not mentioned here.
Choice D reason: Pulmonary embolism is a complication that can arise from DVT but would not be the direct cause of calf redness and swelling.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: A blood pressure of 130/80 mm Hg is considered high normal and may not require immediate follow-up for a patient with a history of hypertension.
Choice B reason: A serum creatinine of 1.6 mg/dL is above the normal range for both males and females, indicating possible kidney dysfunction, which requires further follow-up.
Choice C reason: Dark yellow urine could be a sign of dehydration, which is common in diabetes, but it is not as concerning as an elevated serum creatinine level.
Choice D reason: Difficulty staying asleep could be related to various factors and may require follow-up, but it is not as urgent as abnormal laboratory values.
Correct Answer is A
Explanation
Choice A reason: Obtaining a urine specimen is essential for analyzing possible infections or other abnormalities that could be causing urinary incontinence.
Choice B reason: While evaluating the client's response to bladder training is important, it is not the first step before diagnosing the cause of new-onset incontinence.
Choice C reason: Providing protective undergarments may help manage symptoms but does not address the underlying cause of the incontinence.
Choice D reason: Encouraging increased fluid intake could potentially exacerbate incontinence symptoms and is not a diagnostic intervention.
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