The practical nurse (PN) applies and then releases pressure to a client's fingernail as seen in the photo. Normal nail color returns in 2 seconds. Which action should the PN take?

Report abnormal findings to the charge nurse.

Observe for blanching of the nailbed.

Repeat the process with a diﬀerent nailbed.

Document the capillary refill time.

Answer and Explanation

The Correct Answer is D

- Capillary refill time is a test that measures how quickly the blood returns to the tissues after pressure is applied and released on a nailbed or a fingertip. It is an indicator of peripheral circulation and tissue perfusion.
- To perform the capillary refill test, the examiner should press firmly on the nailbed or fingertip for a few seconds, then release the pressure and observe how long it takes for the normal color to return. The normal capillary refill time is less than 2 seconds .
- In the photo, the practical nurse (PN) applies and then releases pressure to a client's fingernail. Normal nail color returns in 2 seconds, which indicates a normal capillary refill time and adequate peripheral circulation. This is a normal and expected finding that does not require any further action, except for documentation.
- Therefore, option D is the correct answer, as it reﬂects the appropriate and standard nursing practice of documenting any assessment findings in the client's chart. Option D also implies that the PN does not need to report, observe, or repeat anything else related to the capillary refill test, as it was done correctly and yielded normal results.

- Options A, B, and C are incorrect answers, as they do not reﬂect the appropriate or necessary actions for the PN to take after performing a normal capillary refill test.
Option A is incorrect because there are no abnormal findings to report to the charge nurse, as the capillary refill time was normal.
Option B is incorrect because blanching of the nailbed is what happens when pressure is applied, not when
it is released, and it is not an abnormal finding.
Option C is incorrect because repeating the process with a diﬀerent nailbed is not necessary, as the capillary refill time was normal on the first nailbed.

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Correct Answer is C

Explanation

A. Incorrect. Evaluating dietary intake requires nursing judgment and knowledge of nutrition and eating disorders. This task should not be delegated to an AP.

B. Incorrect. Measuring vital signs of a postoperative client requires nursing assessment and monitoring for complications. This task should not be delegated to an AP.

C. Correct. Arranging the lunch tray for a client who has a hip fracture is a routine task that does not require nursing skills or judgment. This task can be delegated to an AP.

D. Incorrect. Assessing I&O for a client who is receiving dialysis requires nursing knowledge of fluid and electrolyte balance and renal function. This task should not be delegated to an AP.

A. Urine specific gravity B. Prealbumin C. Temperature D. Bowel sounds

Correct Answer is A

Explanation

Choice A reason:

Urine specific gravity is the measurement of the concentration of solutes in urine and is an important indicator of the client's hydration status and kidney function. A specific gravity of 1.035 is relatively high, suggesting concentrated urine. High urine specific gravity can be a sign of dehydration or other kidney-related issues.

Reporting this finding to the provider is crucial because it could indicate potential problems with the client's fluid balance and kidney function. The provider may need to assess further, conduct additional tests, or initiate appropriate interventions to address the client's hydration and renal status.

Choice B reason:

Prealbumin: A prealbumin level of 25 mg/dL is within the normal range (usually 15-35 mg/dL) and may not require immediate reporting to the provider. Prealbumin is used to assess nutritional status, and this result suggests that the client's nutritional status is within the normal range.

Choice C reason:

Temperature: The normal range is 36.5°-37.5°C (97.7°-99.5°F),thus it falls within normal range.

Choice D reason

Bowel sounds: Bowel sounds:Bowel sounds heard is a normal finding and indicates normal gastrointestinal function.

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The practical nurse (PN) applies and then releases pressure to a client's fingernail as seen in the photo. Normal nail color returns in 2 seconds. Which action should the PN take?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is C

Explanation

Correct Answer is A

Explanation

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