The nurse is concerned about the risks of hypoxemia and metabolic acidosis in a client who is in shock. What finding should the nurse analyze for evidence of hypoxemia and metabolic acidosis in a client with shock?

arterial blood gas (ABG) findings

oxygen saturation level

white blood cell differential

red blood cells (RBCs) and hemoglobin count findings

Answer and Explanation

The Correct Answer is A

Choice A rationale: Arterial blood gas (ABG) findings provide direct information about oxygenation and acid-base balance in the blood, which can indicate hypoxemia and metabolic acidosis.

Choice B rationale: Oxygen saturation level provides information about oxygen saturation in the blood but doesn't give a complete assessment of acid-base balance or other gases in the blood.

Choice C rationale: White blood cell differential assesses different types of white blood cells and is not directly related to evaluating hypoxemia or metabolic acidosis.

Choice D rationale: Red blood cells (RBCs) and hemoglobin count findings are important but do not directly assess hypoxemia or metabolic acidosis.

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Correct Answer is C

Explanation

Choice A rationale: A glycated hemoglobin (HbA1c) value of 6.9 indicates that the client has prediabetes, which is a risk factor for developing diabetes.

Choice B rationale: A postprandial blood glucose level of 170 mg/dL is within the normal range.

Choice C rationale: This indicates that the client has diabetes mellitus. According to the American Diabetes Association, a diagnosis of diabetes can be made if one of the

following criteria is met: a fasting plasma glucose level of 126 mg/dL or higher, a postprandial blood glucose level of 200 mg/dL or higher, or an HbA1c value of 6.5% or higher.

Choice D rationale: A fasting plasma glucose level of 90 mg/dL is within the normal range.

A. Calcium 8.6 mg/dL B. WBC 19,000 mm3 C. Serum pH 7.33 D. Hemoglobin 9 mg/dL

Correct Answer is B

Explanation

Choice A rationale: A calcium level of 8.6 mg/dL is within the normal range.

Choice B rationale: An elevated white blood cell count (WBC) of 19,000 mm3 indicates a potential infection or inflammatory process, requiring immediate attention, especially in a client receiving peritoneal dialysis.

Choice C rationale: A serum pH of 7.33 is within the normal range.

Choice D rationale: A hemoglobin level of 9 mg/dL might indicate anemia, but in a client receiving dialysis, it might not require immediate reporting unless it significantly drops further.

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The nurse is concerned about the risks of hypoxemia and metabolic acidosis in a client who is in shock. What finding should the nurse analyze for evidence of hypoxemia and metabolic acidosis in a client with shock?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse reviews the laboratory reports of a client and concludes that the client has diabetes. Which finding helped the nurse to reach this conclusion?

Correct Answer is C

Explanation

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Correct Answer is B

Explanation

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