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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A reddened area over the sacrum. This is an early sign of a pressure ulcer, a common complication of immobility in bed-bound clients.
B. Difficulty moving the upper extremities. While weakness may occur after a stroke, this is not a complication of immobility but rather a direct effect of neurological damage.
C. Stiffness in the lower extremities. Some stiffness may occur, but contractures or deep vein thrombosis (DVT) would be more concerning immobility-related complications.
D. Difficulty hearing some types of sounds. Hearing loss is not a complication of immobility.
Correct Answer is C
Explanation
A. "They'll make it easier for you to do leg exercises after your surgery.": Stockings do not assist with leg exercises.
B. "They'll help keep you warm immediately after your surgery.": Primary function is not warmth but circulation improvement.
C. "They'll improve your circulation to keep blood from pooling in your legs and to control edema.": Antiembolism stockings promote venous return, preventing deep vein thrombosis (DVT) and swelling.
D. "They'll protect your legs and heels from skin breakdown.": While they provide some protection, their main purpose is preventing venous stasis and clot formation.
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