A nurse is collecting data on an older adult client. Which of the following findings should indicate to the nurse that the client has a bladder infection?
Changed mental status
WBC count 9,000/mm³
Diminished reflexes
Temperature 37.3°C (99.1°F)
The Correct Answer is A
Choice A reason: Changed mental status, such as confusion, agitation, or delirium, can be a sign of a bladder infection in older adults, as they may not have the typical symptoms of dysuria, frequency, or urgency.
Choice B reason: WBC count 9,000/mm³ is within the normal range of 4,500 to 11,000/mm³ and does not indicate an infection.
Choice C reason: Diminished reflexes are not related to a bladder infection and may be due to aging, neurological disorders, or medication side effects.
Choice D reason: Temperature 37.3°C (99.1°F) is slightly elevated but not indicative of a bladder infection. Older adults may have lower baseline temperatures and may not develop fever in response to an infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason: Passing of flatus is not a reliable indicator of colostomy function, as it can occur even when there is an obstruction or ischemia in the bowel.
Choice B reason: Stoma is pinkish-red is a sign of a healthy and well-perfused colostomy, as it indicates that the blood supply to the bowel segment is adequate and there is no necrosis or infection.
Choice C reason: Tolerating a clear liquid diet is not a specific indicator of colostomy function, as it does not reflect the amount or consistency of the stool output.
Choice D reason: Absent bowel sounds are not a normal finding for a colostomy, as they can indicate a paralytic ileus or a bowel obstruction, which can cause complications such as distension, pain, or perforation.
Correct Answer is D
Explanation
Choice A reason: Glucocorticoids are anti-inflammatory drugs that can increase blood glucose levels and worsen diabetes mellitus, which is a risk factor for stroke.
Choice B reason: HbA1c is a measure of average blood glucose levels over the past three months. A higher HbA1c level indicates poor glycemic control and increases the risk for stroke. The target HbA1c level for most people with diabetes mellitus is less than 7 percent.
Choice C reason: Having a high total cholesterol level is a risk factor for stroke, as it can lead to atherosclerosis and plaque formation in the blood vessels. The target total cholesterol level for most people is less than 200 mg/dL.
Choice D reason: Losing excess weight can lower blood pressure, improve blood glucose levels, and reduce inflammation, which are all beneficial for preventing stroke.
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