A nurse is assessing a client who has urinary retention.
Which of the following findings should the nurse expect?
Blood in urine.
Cloudy urine.
Dark-colored urine.
Leakage of urine.
The Correct Answer is D
Choice A rationale
Blood in the urine (hematuria) is not a typical finding in urinary retention. It may indicate other conditions such as infection, stones, or malignancy.
Choice B rationale
Cloudy urine is often a sign of infection, not typically associated with urinary retention. It can be caused by the presence of bacteria, white blood cells, or crystals.
Choice C rationale
Dark-colored urine can result from dehydration or certain foods and medications. It is not a specific finding of urinary retention.
Choice D rationale
Leakage of urine, also known as overflow incontinence, can occur in urinary retention. This happens when the bladder becomes overly full, and small amounts of urine leak out due to the pressure.
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Correct Answer is C
Explanation
Choice A rationale
Toxic levels refer to concentrations of a medication that are high enough to cause harmful effects or poisoning. This is not related to the lowest serum concentration.
Choice B rationale
Peak levels are the highest concentration of a medication in the bloodstream after administration. This occurs after the drug is absorbed and distributed.
Choice C rationale
Trough levels occur when the medication is at its lowest concentration in the bloodstream, typically just before the next dose is due. Monitoring trough levels helps ensure therapeutic effectiveness while avoiding toxicity.
Choice D rationale
Half-life refers to the time it takes for the concentration of a drug in the bloodstream to decrease by half. It is not directly related to the lowest serum concentration at a specific point in time.
Correct Answer is D
Explanation
Choice A rationale
Hypothermia is not commonly associated with diarrhea. Diarrhea typically leads to fluid loss and dehydration rather than changes in body temperature.
Choice B rationale
A rigid abdomen is not a typical finding for diarrhea. It may indicate other gastrointestinal issues, such as peritonitis, rather than dehydration caused by diarrhea.
Choice C rationale
Decreased bowel sounds are not typically expected with diarrhea, which often presents with increased bowel sounds due to increased motility.
Choice D rationale
Dehydration is a common finding in clients with diarrhea due to the excessive loss of fluids and electrolytes from frequent, loose stools. It can lead to symptoms such as dry mouth, reduced urine output, and dizziness.