A nurse is collecting data from an older adult client.Which of the following findings should the nurse identify as indicating the client has a bladder infection?
Changed mental status.
WBC Count 9,000/mm³ (5,000 to 10,000/mm³).
Diminished reflexes.
Temperature 37.3°C (99.1°F).
The Correct Answer is A
Choice A rationale
A changed mental status is a common sign of a urinary tract infection, especially in older adults, due to the effects of the infection on the central nervous system.
Choice B rationale
WBC count 9,000/mm³ is within the normal range of 5,000 to 10,000/mm³ and does not indicate an infection on its own.
Choice C rationale
Diminished reflexes are not typically associated with bladder infections and are not a reliable indicator.
Choice D rationale
A temperature of 37.3°C (99.1°F) is within the normal range and does not necessarily indicate a bladder infection.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Placing the client in a private room with a private bathroom helps prevent the spread of the infection to other patients and ensures that the client’s wound drainage, which is likely contagious, does not contaminate shared facilities. This isolation measure is crucial in managing infectious wounds.
Choice B rationale
Discarding soiled wound care supplies outside the client's room increases the risk of contaminating common areas. Proper disposal of contaminated materials within the room is necessary to contain the infection.
Choice C rationale
Instructing visitors to perform hand hygiene for only 5 seconds is insufficient. Proper hand hygiene requires at least 20 seconds of scrubbing with soap and water or an alcohol-based hand sanitizer to effectively remove pathogens.
Choice D rationale
Administering antibiotic therapy before culturing the client's wound could interfere with the accuracy of the culture results. Cultures should be obtained before starting antibiotic therapy to identify the causative organism accurately.
Correct Answer is B
Explanation
Choice A rationale
Using a straw can increase the risk of aspiration in clients with dysphagia as it forces liquid directly to the back of the throat without adequate control.
Choice B rationale
Providing oral care before meals can help stimulate the appetite and ensure that the mouth is clean, reducing the risk of infection and improving the overall eating experience.
Choice C rationale
Scheduling physical therapy directly before meals can cause fatigue, making it more difficult for the client to eat safely and effectively.
Choice D rationale
Tilting the head back can increase the risk of aspiration. The safer method for clients with dysphagia is usually to keep the head in a neutral or slightly forward position when swallowing.
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