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A client with a history of appendectomy develops peritonitis. The nurse anticipates which diagnostic test to confirm the diagnosis?

Chest X-ray

Electrocardiogram (ECG)

Abdominal ultrasound

Complete blood count (CBC)

Answer and Explanation

The Correct Answer is C

Choice A reason:

A chest X-ray is not the primary diagnostic test for peritonitis.

Choice B reason:

An ECG is used to assess cardiac function and is not specific to peritonitis.

Choice C reason:

An abdominal ultrasound is commonly used to diagnose peritonitis and can help visualize inflammation or fluid in the peritoneal cavity.

Choice D reason:

A CBC may show elevated white blood cell count, which is an indication of infection, but it is not a confirmatory test for peritonitis.

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Correct Answer is D

Explanation

Choice A reason:

An electrocardiogram (ECG) is used to assess the electrical activity of the heart and is not specific to diagnosing peritonitis.

Choice B reason:

A complete blood count (CBC) may reveal elevated white blood cell count and inflammatory markers, but it alone cannot confirm the diagnosis of peritonitis.

Choice C reason:

A chest X-ray may be performed to rule out other conditions, but it is not the primary diagnostic test for peritonitis.

Choice D reason:

An abdominal computed tomography (CT) scan is a valuable diagnostic tool for identifying signs of inflammation and infection in the peritoneal cavity, aiding in the confirmation of peritonitis.

A. Assessing for peripheral edema daily B. Monitoring blood glucose levels regularly C. Encouraging fluid intake to 3 liters per day D. Implementing fall precautions during ambulation

Correct Answer is B

Explanation

Choice A reason:

Assessing for peripheral edema is important for clients with various conditions, but it is not directly related to the potential complications of peritonitis.

Choice B reason:

Monitoring blood glucose levels regularly is essential in clients with peritonitis, as hyperglycemia can be a complication of the inflammatory response and stress associated with the condition.

Choice C reason:

Encouraging fluid intake is essential for clients with peritonitis, but the specific recommendation of 3 liters per day is not universally applicable and may vary based on individual client needs and medical status.

Choice D reason:

Implementing fall precautions is important for clients at risk of falls, but it is not directly related to potential complications of peritonitis.

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A client with a history of appendectomy develops peritonitis. The nurse anticipates which diagnostic test to confirm the diagnosis?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client suspected of having peritonitis. Which diagnostic test is most likely to be performed to confirm the diagnosis?

Correct Answer is D

Explanation

A nurse is preparing a care plan for a client with peritonitis. Which nursing intervention is essential to include in the plan to address potential complications of this condition?

Correct Answer is B

Explanation

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A nurse is reviewing the laboratory results of a client suspected of having peritonitis. Which finding is most indicative of this condition?

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