Patient Data
Choose the most likely options for the information missing from the statement below by selecting from the lists of options provided. The nurse recognizes that a diagnosis of
The Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"A","dropdown-group-3":"E"}
Rationale for correct choices:
• Cellulitis: The client presents with redness, warmth, swelling, and pain in the left lower leg, along with a small preceding cut. These findings are characteristic of cellulitis, a bacterial infection of the dermis and subcutaneous tissue, often following a breach in the skin barrier.
• Break in skin: The small cut noted above the lateral ankle provides an entry point for bacteria, explaining the localized infection. A break in skin is a common precursor to cellulitis, particularly in clients with diabetes or vascular compromise.
• Left lower leg erythema: Erythema indicates inflammation and infection, which are hallmark signs of cellulitis. The presence of erythema, along with swelling and warmth, supports the clinical diagnosis of a bacterial skin infection.
Rationale for incorrect choices:
• Left lower leg erythema (as a diagnosis option): Erythema alone describes a symptom rather than a medical diagnosis. While present, it does not capture the underlying bacterial infection requiring treatment.
• Break in skin (as a diagnosis option): A break in the skin is a risk factor or contributing event, not a formal diagnosis. It explains how infection occurred but does not replace the clinical diagnosis of cellulitis.
• Cool, pale left leg: This finding is more indicative of arterial insufficiency or ischemia rather than infection. The client’s affected leg is warm and erythematous, which contrasts with cool, pale tissue.
• Intact skin: Intact skin would not allow bacterial entry and does not explain the localized infection. The client has a visible small cut that preceded the erythema.
• Dry scaly skin: While common in peripheral vascular disease or chronic dermatologic conditions, dry scaly skin does not explain the acute signs of infection seen in this client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Urinate immediately into a urinal, and the laboratory will collect the specimen every 6 hours, for the next 24 hours: Intermittent collection is not used for a 24-hour urine test; continuous collection of all urine after the start time is required to accurately measure creatinine clearance.
B. Cleanse around the meatus, discard first portion of voiding, and collect the rest in a sterile bottle: This procedure is for a clean-catch or midstream urine specimen, not a 24-hour collection, and does not provide the total volume needed for creatinine clearance.
C. For the next 24 hours, notify nurse when the bladder is full, and the nurse will collect catheterized specimens: Catheterization is unnecessary for routine 24-hour urine collection and increases infection risk. The client can collect urine in a provided container.
D. Urinate at a specified time, discard this urine, and collect all subsequent urine during the next 24 hours: Discarding the first void establishes the start of the collection period, and collecting all urine for the next 24 hours ensures accurate measurement of creatinine clearance.
Correct Answer is B
Explanation
A. Before going to bed: Bedtime glucose checks may be recommended for some clients, especially those on insulin, but this timing is individualized. It is not universally required for every client with diabetes.
B. During acute illness: Any client with diabetes, regardless of age or type, should monitor glucose closely during acute illness. Illness can cause stress-induced hyperglycemia or unpredictable fluctuations, requiring more frequent testing to guide management.
C. Prior to exercising: Checking glucose before exercise is important for clients at risk of hypoglycemia, especially those using insulin or certain oral agents. However, this is not necessary for all clients, particularly those with type 2 diabetes controlled by diet alone.
D. Immediately after meals: Postprandial monitoring is useful in some cases to evaluate mealtime insulin effectiveness or dietary impact, but it is not universally recommended for every diabetic client. Its use depends on individualized treatment plans.
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