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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
"You should administer the medication at bedtime." This statement is incorrect option. Administering methylphenidate at bedtime is not appropriate because it is a stimulant medication, and taking it in the evening could interfere with the child's ability to fall asleep and disrupt their sleep pattern.
"Your child should avoid foods containing tyramine. “This statement is incorrect option. Tyramine is not a concern with methylphenidate. Tyramine is associated with certain antidepressant medications, such as MAO inhibitors. Methylphenidate is not a MAO inhibitor, so there is no need for the child to avoid tyramine-containing foods.
Option C: "You should administer the medication after breakfast." This is the correct option. Administering methylphenidate after breakfast is a common practice because it allows the child to benefit from the medication during school hours when improved attention and focus are needed the most.
"Your child should avoid excess sodium intake." This statement is an incorrect option. Excess sodium intake is not directly related to methylphenidate use. However, it is generally a good idea for anyone, including children, to have a balanced and healthy diet, which may include monitoring sodium intake. But it is not specifically tied to the administration of methylphenidate.
Correct Answer is A
Explanation
When a primigravida client confides in the practical nurse (PN) about being in an abusive relationship, the primary concern is the safety and well-being of the client and her unborn child.
Providing contact information for a women's shelter is the most appropriate response in this situation. Women's shelters provide a safe haven for individuals experiencing domestic violence and can offer immediate assistance, including shelter, counseling, legal support, and other resources.
In situations involving domestic violence, it is essential to prioritize the safety and well-being of the individual experiencing abuse. Connecting them with resources like women's shelters can provide the necessary support and assistance they need to escape the abusive relationship and protect themselves and their unborn child.
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