A nurse is collecting data on a patient who is experiencing hypovolemia. Which of the following findings should the nurse expect?

Peripheral edema

Bradycardia

Cyanosis

Hypotension

Answer and Explanation

The Correct Answer is D

Choice A reason: Peripheral edema is typically associated with ﬂuid overload, not hypovolemia, which is a decreased volume of circulating blood in the body.

Choice B reason: Bradycardia, or a slow heart rate, is not commonly associated with hypovolemia. Tachycardia, or a rapid heart rate, may occur as the body atempts to compensate for the reduced blood volume.

Choice C reason: Cyanosis, which is a bluish discoloration of the skin due to lack of oxygen, is not a direct sign of hypovolemia.

Choice D reason: Hypotension, or low blood pressure, is a common finding in hypovolemia as there is less blood circulating through the body.

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Correct Answer is B

Explanation

Choice A reason: While bed rest may be required immediately after surgery, patients are typically encouraged to mobilize as soon as possible to prevent complications.

Choice B reason: Using a special soap the evening before surgery is a common preoperative instruction to reduce the risk of infection.

Choice C reason: A CPM machine is often used after hip replacement surgery to promote movement and prevent joint stiﬀness.

Choice D reason: A heating pad is generally not recommended on the operative site immediately after surgery due to the risk of burns and bleeding.

The correct answer is choice B. “You will use a special soap to shower with the evening before your surgery.”

Choice A rationale:

Remaining in bed for at least the first 24 hours is not typically recommended. Early mobilization is encouraged to prevent complications such as blood clots and to promote faster recovery.

Choice B rationale:

Using a special soap to shower with the evening before surgery is a common preoperative instruction. This helps reduce the risk of infection by decreasing the number of bacteria on the skin.

Choice C rationale:

Continuous passive motion (CPM) machines are generally used for knee replacement surgeries, not hip replacements. They help in maintaining joint mobility and preventing stiffness, but are not standard for hip surgeries.

Choice D rationale:

Using a heating pad on the operative site is not recommended as it can increase swelling and the risk of burns. Cold therapy is usually preferred to reduce pain and inflammation postoperatively.

A. Cimetidine 300 mg PO four times per day B. Furosemide 80 mg PO daily C. Meloxicam 7.5 mg PO once daily D. Montelukast 10 mg to take daily

Correct Answer is B

Explanation

Choice A reason: Cimetidine is a medication used to treat ulcers and gastroesophageal reﬂux disease (GERD) and does not typically cause hypokalemia.

Choice B reason: Furosemide is a loop diuretic that can cause the excretion of potassium, leading to hypokalemia, which is a decrease in potassium levels in the blood.

Choice C reason: Meloxicam is a nonsteroidal anti-inﬂammatory drug (NSAID) and does not commonly cause hypokalemia.

Choice D reason: Montelukast is used to prevent asthma atacks and does not typically cause hypokalemia.

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A nurse is collecting data on a patient who is experiencing hypovolemia. Which of the following findings should the nurse expect?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is B

Explanation

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