A client with peritonitis develops an elevated white blood cell count. The nurse recognizes this laboratory finding as indicative of:
Anemia
Infection
Hypoalbuminemia
Dehydration
The Correct Answer is B
Choice A reason:
Anemia refers to a low red blood cell count or hemoglobin level and is not directly related to an elevated white blood cell count.
Choice B reason:
An elevated white blood cell count is a common indicator of infection, such as in peritonitis, as the body's immune response is heightened to combat the inflammation and infection.
Choice C reason:
Hypoalbuminemia refers to low albumin levels in the blood and is not directly related to an elevated white blood cell count.
Choice D reason:
Dehydration may result in elevated blood cell counts due to hemoconcentration, but it is not the primary cause of an elevated white blood cell count in peritonitis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Administering oxygen as prescribed is the priority intervention in managing acute respiratory distress to improve oxygenation and support respiratory function.
Choice B reason:
Elevating the head of the bed is helpful for promoting lung expansion, but it is not the priority intervention in managing acute respiratory distress.
Choice C reason:
Monitoring blood pressure regularly is essential in assessing the client's overall condition, but it does not directly address the respiratory distress.
Choice D reason:
Administering bronchodilator medication is not the priority intervention in managing acute respiratory distress unless there is a specific indication for its use.
Correct Answer is C
Explanation
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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