Cellulitis of the right lower extremity may present with which assessment finding?
Paresthesia of the right lower extremity
Delayed capillary refill time
Pallor of the right toes
Hot, tender edematous area
The Correct Answer is D
A. Paresthesia (numbness or tingling) is not a typical finding in cellulitis and may suggest nerve involvement or other conditions.
B. Delayed capillary refill time would indicate poor circulation or possible shock but is not a direct sign of cellulitis.
C. Pallor of the right toes could suggest circulatory issues but is not associated with cellulitis.
D. Cellulitis is an infection of the skin and underlying tissues, usually presenting with warmth (hot), tenderness, redness, and swelling (edema) at the site of infection.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Clouding of the lens is a sign of cataracts, not diabetic retinopathy.
B. Diabetic retinopathy is a complication of diabetes that affects the blood vessels of the retina, leading to symptoms like seeing spots, floaters, or blurred vision. It often progresses silently and can lead to blindness if not monitored.
C. Increase in intraocular pressure is a characteristic of glaucoma, not diabetic retinopathy.
D. Eye exams every 2 years is not frequent enough for diabetic patients. They should have annual eye exams to monitor for diabetic retinopathy.
Correct Answer is C
Explanation
A. "Wear compression stockings daily." is not specifically related to preventing diabetic complications of the eyes and kidneys.
B. "Examine your feet carefully every day." is important for preventing diabetic foot ulcers but is not directly related to preventing retinopathy and nephropathy.
C. Maintaining stable blood glucose levels is the most effective way to prevent complications like retinopathy and nephropathy in clients with diabetes mellitus. Consistently high blood glucose levels can lead to damage to blood vessels in the eyes and kidneys.
D. "Have an eye examination once per year." is important, but maintaining stable blood glucose levels is the most effective long-term prevention strategy.
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