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)
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Referred pain is pain that is felt in a different location from its source, and it is not directly associated with the sharp, sudden-onset pain described by the client.
Choice B reason:
Visceral pain arises from the internal organs and is often described as sharp and colicky. It worsens with movement and is a characteristic feature of peritonitis.
Choice C reason:
Neuropathic pain is caused by nerve damage and is not typically associated with peritonitis.
Choice D reason:
Radiating pain is pain that extends from its source to other areas, and it is not specifically described in the scenario.
Correct Answer is C
Explanation
Choice A reason:
Abdominal compartment syndrome may present with abdominal distension and firmness but is not directly associated with hypotension and tachycardia.
Choice B reason:
Respiratory distress syndrome may manifest with respiratory symptoms such as dyspnea and decreased oxygen saturation but is not directly associated with hypotension and tachycardia.
Choice C reason:
Sepsis is a systemic inflammatory response to infection and can cause hypotension and tachycardia as part of its clinical presentation.
Choice D reason:
Gastrointestinal bleeding may present with symptoms such as melena or hematemesis but is not directly associated with hypotension and tachycardia.
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