A nurse is collecting data from a client about pitting edema and notes an indentation of 6 mm (0.25 in) at the point of pressure. Which of the following numbers should the nurse document to indicate the intensity of the client's edema?
4+
3+
2+
1+
The Correct Answer is B
A. 4+: 4+ pitting edema corresponds to an indentation of 8 mm or more, which is more severe than the 6 mm described in the question.
B. 3+: 3+ pitting edema is characterized by an indentation of 6 mm and indicates moderately severe fluid retention.
C. 2+: 2+ pitting edema corresponds to an indentation of 4 mm, which is less than the 6 mm described.
D. 1+: 1+ pitting edema corresponds to an indentation of 2 mm, which is mild and does not match the severity in the scenario.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Denial of pruritus. Pruritus (itching) is a hallmark symptom of contact dermatitis, so its denial would be unusual.
B. Reports of joint discomfort. Joint pain is not a characteristic feature of contact dermatitis; it is more common in systemic inflammatory conditions such as arthritis.
C. Reports of exposure to a skin irritant. Contact dermatitis is caused by direct contact with an irritant or allergen, so a history of exposure is a key finding.
D. Elevated temperature. Fever is not typical of contact dermatitis unless an infection is present.
Correct Answer is B
Explanation
A. Urinary frequency. Urinary frequency is an increased urge to void, which can be caused by a UTI but does not explain cloudy, foul-smelling urine on its own.
B. Urinary tract infection (UTI). Cloudy, dark amber urine with a foul odor is indicative of a UTI due to bacterial presence, pus (pyuria), and possibly hematuria.
C. Urinary retention. Urinary retention leads to distended bladder, incomplete emptying, and overflow incontinence, but it does not cause foul-smelling, cloudy urine unless it leads to secondary infection.
D. Urinary incontinence. Incontinence is the involuntary loss of urine, but it does not cause cloudy or foul-smelling urine unless there is an underlying infection.
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