In the elderly what is a common sign of urinary tract infection (UTI)?
pyuria
hematuria
confusion
dysuria
The Correct Answer is C
A. Pyuria: Pyuria (pus in the urine) is a sign of UTI but is not the most common symptom in the elderly.
B. Hematuria: Blood in the urine may occur but is not as common in the elderly as confusion.
C. Confusion: In elderly patients, confusion or altered mental status is often the first and most prominent sign of a UTI due to their atypical presentation of infections.
D. Dysuria: Painful urination is a classic symptom of UTI but may not be as apparent in elderly patients as confusion.
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Related Questions
Correct Answer is D
Explanation
A. Polyuria: Polyuria refers to excessive urination, not painful or burning sensations.
B. Hematuria: Hematuria refers to blood in the urine, not burning or pain during urination.
C. Anuria: Anuria refers to the absence of urine production.
D. Dysuria: Dysuria is the medical term used to describe pain or burning during urination.
Correct Answer is A
Explanation
A. "I will limit my fluid intake.": Anticholinergic agents can lead to urinary retention and dehydration, so limiting fluid intake can exacerbate side effects. Patients should be encouraged to maintain adequate hydration.
B. "I will chew gum to relieve my dry mouth.": Dry mouth is a common side effect of anticholinergics, and chewing gum can help alleviate it.
C. "I will eat fresh fruits.": Fresh fruits can help prevent constipation, another common side effect of anticholinergic medications.
D. "I will not drive if I develop blurred vision.": Blurred vision is a side effect of anticholinergics, and patients should avoid driving or operating machinery if it occurs.
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