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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
When a preoperative client expresses fear and uncertainty about undergoing surgery, the priority action for the practical nurse (PN) is to notify the charge nurse of the client's concerns. This is important because the charge nurse can coordinate appropriate interventions and support for the client, ensuring their emotional well-being and addressing their fears.
Correct Answer is A
Explanation
Repositioning the client helps alleviate any discomfort or pressure points that may be interfering with their ability to find a comfortable sleeping position. Providing a back rub can promote relaxation and help the client feel more comfortable.
It is important to address non-pharmacological interventions first before considering medication options. In this case, repositioning and providing a back rub are non-invasive, non-pharmacological interventions that can be effective in promoting sleep.
B. Offering a cup of hot chocolate at bedtime may not address the underlying cause of the client's difficulty in sleeping and may not be the most appropriate intervention at this time.
C. Similarly, administering a prescribed sleep medication should only be considered after non-pharmacological interventions have been attempted and if deemed necessary by the healthcare provider.
D. Administering an as-needed (PRN) prescription for pain may be appropriate if pain is contributing to the client's difficulty in sleeping. However, repositioning and providing a back rub can be the initial interventions to address discomfort and pain before considering additional pain medication.
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