A nurse is collecting data from a patient who is postoperative following abdominal surgery. Which of the following findings should the nurse suspect deep vein thrombosis (DVT)?

Decreased pedal pulses

Unilateral leg edema

Ecchymosis on the foot and ankle

Coolness of the skin

Answer and Explanation

The Correct Answer is B

Choice A reason: Decreased pedal pulses could indicate a vascular issue but are not specific to DVT.

Choice B reason: Unilateral leg edema, especially when it is sudden, can be a sign of DVT and is the most indicative of the choices provided.

Choice C reason: Ecchymosis, or bruising, on the foot and ankle can be caused by many factors and is not specific to DVT.

Choice D reason: Coolness of the skin can be a sign of poor circulation but is not specific to DVT.

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Correct Answer is A

Explanation

Choice A reason: Swelling and tenderness around a wound are common signs of infection. The body's inﬂammatory response to the invading bacteria causes these symptoms.

Choice B reason: Serosanguineous drainage, which is composed of both blood and a clear yellow liquid called serum, is typically a normal part of the healing process and not necessarily a sign of infection.

Choice C reason: Bromocriptine is a medication and not a sign of wound infection. This choice seems to be a distractor and does not relate to the clinical signs of a wound infection.

Choice D reason: Urticaria, also known as hives, is a reaction that can be caused by an allergy, stress, or other factors, and is not a direct sign of wound infection.

A. pH 7.39 B. pH 7.31 C. pH 7.48 D. pH 7.50

Correct Answer is B

Explanation

Choice A reason: A pH of 7.39 is near the lower end of the normal range (7.35-7.45) and would not typically indicate respiratory acidosis.

Choice B reason: A pH of 7.31 is below the normal range, indicating an acidic environment, which is consistent with respiratory acidosis.

Choice C reason: A pH of 7.48 is above the normal range, indicating a more alkaline environment, which would suggest respiratory alkalosis, not acidosis.

Choice D reason: A pH of 7.50 is also above the normal range and would indicate alkalosis rather than acidosis.

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A nurse is collecting data from a patient who is postoperative following abdominal surgery. Which of the following findings should the nurse suspect deep vein thrombosis (DVT)?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is B

Explanation

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