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.

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Correct Answer is ["A","B","C"]

Explanation

Minimize the number of refined grains in the diet: Refined grains, such as white bread, white rice, and pasta, have had their bran and germ removed, resulting in a loss of fiber and nutrients. Including more whole grains in the diet, such as whole wheat bread, brown rice, and whole grain pasta, can help maintain stable blood sugar levels and reduce the risk of type 2 diabetes.
Eliminate sugary beverages and juices from the diet: Sugary beverages, including soda, fruit juices, and sweetened teas, can contribute to weight gain and an increased risk of type 2 diabetes. Encouraging the client to choose water, unsweetened tea, or other sugar-free beverages can help reduce the intake of added sugars.
Increase the amount of dietary fiber: Fiber-rich foods, such as fruits, vegetables, whole grains, legumes, and nuts, can help regulate blood sugar levels and improve insulin sensitivity. Encouraging the client to include these foods in their diet can be beneficial in reducing the risk of type 2 diabetes.

Incorrect:

D- Double the usual amount of protein in the diet: While protein is an essential nutrient, doubling the usual amount of protein in the diet may not be necessary or appropriate for everyone. It is important to follow individualized dietary recommendations and consult with a healthcare provider or registered dietitian for specific protein needs.

E- Only select food items with no fat: It is not necessary or advisable to eliminate all fat from the diet. Healthy fats, such as those found in avocados, nuts, seeds, and olive oil, are important for overall health. Choosing foods with healthier fats and moderating intake of saturated and trans fats is a more balanced approach to nutrition.

F- Take a cinnamon supplement: While cinnamon has been studied for its potential effects on blood sugar control, it is not a proven or recommended treatment for reducing the risk of type 2 diabetes. It's important to focus on overall dietary patterns and lifestyle factors rather than relying solely on supplements

A. Transport a urine culture sample to the laboratory. B. Obtain a post-voided residual (PVR) volume. C. Teach the client with ﬂuid restrictions how to measure urine output. D. Irrigate an indwelling urinary catheter for a client with bladder suspension. E. Empty bedside drainage unit for a client with an indwelling urinary catheter.

Correct Answer is ["A","E"]

Explanation

A. This is a client care intervention that the PN can assign to the UAP. Transporting a urine culture sample to the laboratory is a routine and non-invasive task that does not require clinical judgment or skill. The UAP should follow the standard precautions and protocols for handling and labeling the specimen.

E. This is a client care intervention that the PN can assign to the UAP. Emptying the bedside drainage unit for a client with an indwelling urinary catheter is a routine and non-invasive task that does not require clinical judgment or skill. The UAP should follow the standard precautions and protocols for emptying, measuring, and recording the urine output.

B. This is not a client care intervention that the PN can assign to the UAP. Obtaining a post-voided residual (PVR) volume is a procedure that requires clinical judgment and skill, as it involves using a bladder scanner or catheterizing the client to measure the amount of urine left in the bladder after voiding. The UAP is not trained or authorized to perform this task, and it should be done by the PN or another licensed nurse.

C.This is not a client care intervention that the PN can assign to the UAP. Teaching the client with ﬂuid restrictions how to measure urine output is an educational activity that requires clinical judgment and skill, as it involves assessing the client's learning needs, providing clear and accurate instructions, and evaluating the client's understanding and compliance. The UAP is not trained or authorized to perform this task, and it should be done by the PN or another licensed nurse.

D.This is not a client care intervention that the PN can assign to the UAP. Irrigating an indwelling urinary catheter for a client with bladder suspension is a procedure that requires clinical judgment and skill, as it involves inserting sterile ﬂuid into the bladder through the catheter to ﬂush out any clots, debris, or bacteria. The UAP is not trained or authorized to perform this task, and it should be done by the PN or another licensed nurse.

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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

Discussed the DASH diet with the client and gave examples of appropriate portion sizes. Review H and P, nurse's note, and laboratory results. What other nutritional recommendations would be helpful for this client in reducing the risk for type 2 diabetes? Select all that apply.

Correct Answer is ["A","B","C"]

Explanation

The practical nurse (PN) is assigning care for a group of clients on the urology medical unit. Which client care interventions should the PN assign to the unlicensed assistive personnel (UAP)? (Select all that apply.)

Correct Answer is ["A","E"]

Explanation

The mother of a school-aged boy tells the practical nurse (PN) that he fell out of a tree and hurt his arm and shoulder. The mother says the boy is in pain and needs medical help. The nurse should assess the injury and decide the appropriate action to take.

The mother of a school-aged boy tells the practical nurse (PN) that he fell out of a tree and hurt his arm and shoulder. Which assessment should the practical nurse (PN) note as the most significant indicator of possible child abuse?

The practical nurse (PN) is monitoring the neurological vital signs of a client with a recently closed head injury. Which vital sign trends indicate increased intracranial pressure (ICP) and should be reported to the charge nurse?

An older female client who resides in a long-term care facility has a male friend who often visits her in the evenings. The practical nurse (PN) enters the client's room to administer medications and finds the couple in bed together. What action should the PN take?

An adult female client with type 1 diabetes mellitus is receiving NPH insulin 35 units each morning. Which finding should the practical nurse (PN) document as evidence that the amount of insulin is inadequate?

A client is being treated for chronic kidney disease (CKD). On examination, the client has elevated blood pressure (BP) and is exhibiting changes in mental status. Which intervention in the plan of care should the practical nurse (PN) implement?

The practical nurse (PN) identifies which client behaviors that can increase the client's risk for hypertension? (Select all that apply.)