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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Bradycardia is not a concerning finding in this context and may indicate a vagal response or be a side effect of certain medications.
Choice B reason:
Hypotension is a concerning finding and may indicate hypovolemic shock, a potentially life-threatening complication of peritonitis.
Choice C reason:
Hyperactive bowel sounds are not a concerning finding in this context and may be a sign of gastrointestinal motility.
Choice D reason:
Increased urine output may be a positive finding but does not directly relate to the development of hypovolemic shock.
Correct Answer is C
Explanation
Choice A reason:
Hypertension is not a common side effect of IV antibiotic therapy.
Choice B reason:
Hypoglycemia is not a common side effect of IV antibiotic therapy.
Choice C reason:
An allergic reaction is a potential side effect of antibiotic therapy and can range from mild skin rash to life-threatening anaphylaxis.
Choice D reason:
Bradycardia is not a common side effect of IV antibiotic therapy.
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