A nurse is assessing a client suspected of having peritonitis. Which diagnostic test is most likely to be performed to confirm the diagnosis?
Electrocardiogram (ECG)
Complete blood count (CBC)
Chest X-ray
Abdominal computed tomography (CT) scan
The Correct Answer is D
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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Increased production of stomach acid is not directly related to peritonitis.
Choice B reason:
Cirrhosis is a condition where the liver is scarred and impaired in function. The liver plays a crucial role in immune function, and impaired liver function can lead to increased susceptibility to infections like peritonitis.
Choice C reason:
Gallbladder dysfunction is not directly related to peritonitis.
Choice D reason:
Chronic lung disease is not directly related to peritonitis.
Correct Answer is B
Explanation
Choice A reason:
Hypovolemic shock involves severe blood loss or fluid depletion and may present with signs of hypotension and tachycardia but is not directly related to the findings described.
Choice B reason:
Paralytic ileus is a lack of bowel motility that causes abdominal distension and decreased bowel sounds, and it is a common complication of peritonitis.
Choice C reason:
Intestinal obstruction involves a blockage of the intestines and may present with abdominal distension and altered bowel sounds, but it is not directly related to peritonitis in this context.
Choice D reason:
Urinary retention involves the inability to empty the bladder fully and is not related to the findings described in the scenario.
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