A nurse is caring for a client who has been receiving total parenteral nutrition (TPN) for 1 week. For which of the following findings should the nurse notify the provider?

Serum albumin level 3.9 g/dL

Calcium level 11.5 mg/dL

Output 200 mL more than intake over the past 12 hr

Fasting blood glucose level 105 mg/dL.

Answer and Explanation

The Correct Answer is B

A high calcium level (hypercalcemia) can indicate complications of TPN, such as bone demineralization, renal calculi, or metabolic alkalosis. The nurse should notify the provider of this finding and expect to adjust the TPN formula or administer fluids and diuretics to lower the calcium level. The other options are within normal or expected ranges for a client receiving TPN.

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Correct Answer is B

Explanation

To assess a client for a positive Chvostek’s sign, the nurse should tap gently on the cheek, specifically two centimeters in front of the ear, over the facial nerve (also known as CN VII). This test is used to check for hypocalcemia, a condition that can lead to tetany, which is the involuntary contraction of muscles. A twitch of the facial muscles in response to this tapping indicates a positive Chvostek’s sign. This is particularly relevant following a thyroidectomy, as the procedure can indirectly affect the parathyroid glands, potentially leading to hypocalcemia

Hypocalcemia (Signs and Symptoms) - CHVOSTEK'S & TROUSSEAU SIGN. • Image • MEDtube.net

A. Decreased urinary output B. Increased heart rate C. Increased potassium level D. Decreased blood pressure

Correct Answer is D

Explanation

Valsartan is an angiotensin II receptor blocker that lowers blood pressure by blocking the vasoconstrictive and aldosterone-secreting effects of angiotensin II. Loweringblood pressure reduces the workload of the heart and improves cardiac function in patients with heart failure . Decreased urinary output, increased heart rate, and increased potassium level are not expected outcomes of valsartan therapy and may indicate worsening of heart failure or adverse effects of the medication.

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A nurse is caring for a client who has been receiving total parenteral nutrition (TPN) for 1 week. For which of the following findings should the nurse notify the provider?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client for a positive Chvostek's sign following a thyroidectomy. Which of the following areas on the client's head should the nurse tap to assess the client for tetany?

Correct Answer is B

Explanation

A nurse is assessing a client who is receiving valsartan to treat heart failure. Which of the following findings should the nurse identify as an indication that the medication is effective?

Correct Answer is D

Explanation

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