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 ["A","B","C","F","G"]
Explanation
Based on the given information, the statements that indicate the client's confusion is resolving are:
- Asks how long he has been in the hospital: This shows cognitive awareness and the ability to ask relevant and coherent questions.
- States he is hungry: This indicates a return to normal appetite and the ability to recognize and express basic needs.
- Recognizes his daughter: This demonstrates the ability to recognize and identify a familiar individual, suggesting an improved level of cognitive functioning.
- Oriented to time, place, and self: Being aware of the current time, location, and personal identity reflects an improved level of orientation and mental clarity.
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The statement "Drinking broth" does reflect the client's willingness and ability to consume food.
The following statements suggest ongoing confusion or potential issues:
- Clawing at the air: This behavior may indicate restlessness, agitation, or disorientation.
- Keeps trying to get out of bed to find the swimming pool: This behavior may indicate confusion or an altered perception of reality.
The statement "Oxygen saturation on 0.5L of 100%" provides information about the client's oxygen saturation level but does not specifically address the resolution of confusion.
Correct Answer is ["591.4"]
Explanation
To calculate the total intake in milliliters (mL), we need to convert the given measurements from ounces to milliliters and then sum them up.
1 ounce (oz) is approximately equal to 29.57 milliliters (mL).
Given intake: 4 ounces apple juice = 4 oz * 29.57 mL/oz = 118.28 mL 8 ounces milk = 8 oz *
29.57 mL/oz = 236.56 mL 4 ounces broth = 4 oz * 29.57 mL/oz = 118.28 mL 4 ounces tea = 4 oz
* 29.57 mL/oz = 118.28 mL
Total intake = 118.28 mL + 236.56 mL + 118.28 mL + 118.28 mL = 591.4 mL
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