The healthcare provider prescribes a 24-hour urine specimen to be collected for creatinine clearance. The client is eager to go home and tells the nurse that the first sample was put in the urinal 2 hours ago. Which action should the nurse implement?
Begin the collection the next day.
Empty the sample into the 24-hour container.
Observe the sample for sediment.
Start collecting the specimen with the next void.
The Correct Answer is D
Choice A rationale
Beginning the collection the next day is not necessary. The 24-hour urine collection can be started immediately with the next void. Delaying the collection may cause unnecessary inconvenience and prolong the client’s hospital stay.
Choice B rationale
Emptying the sample into the 24-hour container is incorrect because the first urine sample should be discarded to ensure that the collection starts with an empty bladder. Including the initial sample would result in inaccurate measurement of creatinine clearance.
Choice C rationale
Observing the sample for sediment is not relevant to the collection process for creatinine clearance. The focus should be on ensuring accurate timing and collection of all urine produced within the 24-hour period.
Choice D rationale
Starting the collection with the next void is the correct action. The 24-hour urine collection should begin with an empty bladder, and the first urine of the day is discarded. The time is noted, and all subsequent urine is collected for the next 24 hours. This ensures accurate measurement of creatinine clearance.
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Correct Answer is C
Explanation
Choice A rationale
The client is dehydrated. Dehydration typically results in concentrated, dark yellow urine. Clear, yellow urine indicates that the client is well-hydrated and not dehydrated. Dehydration would cause the urine to be more concentrated and darker in color due to the reduced volume of water in the body.
Choice B rationale
The client has a urinary tract infection. A urinary tract infection (UTI) often causes urine to appear cloudy, foul-smelling, or tinged with blood. Clear, yellow urine is not indicative of a UTI. UTIs are usually associated with symptoms such as pain or burning during urination, frequent urination, and cloudy or bloody urine.
Choice C rationale
The client has normal urine output. Clear, yellow urine is a sign of normal urine output and indicates that the client is well-hydrated. Normal urine color ranges from pale yellow to amber, depending on the concentration of the urine. Clear, yellow urine suggests that the client is drinking an adequate amount of water and maintaining proper hydration.
Choice D rationale
The client has kidney stones. Kidney stones can cause urine to appear cloudy, pink, red, or brown due to the presence of blood. Clear, yellow urine is not indicative of kidney stones. Symptoms of kidney stones include severe pain in the back or side, blood in the urine, and frequent urination. Clear, yellow urine suggests that the client does not have kidney stones.
Correct Answer is B
Explanation
Choice A rationale
Sending the UAP to be fitted for a particulate filter mask is unnecessary for droplet precautions. Particulate filter masks, such as N95 respirators, are required for airborne precautions, not droplet precautions.
Choice B rationale
Instructing the UAP that a standard face mask is sufficient is correct. Droplet precautions require a standard surgical mask to prevent the transmission of infections like bacterial meningitis. This allows the UAP to safely provide care without the need for a particulate filter mask.
Choice C rationale
Determining which staff members have fitted particulate filter masks is unnecessary for droplet precautions. This action is more relevant for airborne precautions, where particulate filter masks are required.
Choice D rationale
Advising the UAP to wear a standard face mask to obtain vital signs and then get fitted for a filter mask before providing personal care is incorrect. A standard face mask is sufficient for all aspects of care under droplet precautions.