a nurse is teaching an older adult client who has type 2 diabetes mellitus about how to care for corns and calluses on her toes which of the following
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Nursing Elites

HESI LPN

HESI Practice Test for Fundamentals

1. A nurse is teaching an older adult client who has type 2 diabetes mellitus about how to care for corns and calluses on her toes. Which of the following statements by the client indicates an understanding of the teaching?

Correct answer: C

Rationale: Applying lotion to the feet, avoiding between toes, is correct; over-the-counter treatments and soaking are not recommended.

2. A nurse on a rehabilitation unit is transferring a client from a bed to a chair. To avoid a back injury, which of the following techniques should the nurse use?

Correct answer: A

Rationale: The correct technique for transferring a client from a bed to a chair to avoid back injuries is to bend at the knees while maintaining a wide stance and a straight back. This position ensures that the nurse uses leg muscles rather than the back muscles for lifting, reducing the risk of injury. Placing the client’s hands on the nurse’s shoulders and the nurse’s hands under the client’s axillae provides additional support and stability during the transfer. Using a mechanical lift may be appropriate for certain situations but is not necessary for a simple bed-to-chair transfer. Twisting at the waist while holding the client can lead to back strain or injury. Asking for assistance from another staff member is a good practice, but proper body mechanics should still be followed to ensure safe client handling.

3. An older adult client just diagnosed with colon cancer asks the nurse what the primary care provider is going to do. The provider will be making rounds within the hour. Which of the following nursing actions is appropriate?

Correct answer: A

Rationale: Assisting the client in preparing questions is the most appropriate action as it helps ensure that all concerns are addressed during the provider's visit. By helping the client write down questions, the nurse empowers the client to actively participate in their care and communicate effectively with the provider. Reassuring the client, while well-intentioned, may not address the specific questions or fears the client has. Explaining the procedure in detail may not be what the client is seeking at this moment, as their primary concern is about the provider's actions. Directing the client to search for information online is not recommended as it may lead to confusion or misinformation, and the information may not be tailored to the client's specific situation.

4. A healthcare professional is planning to collect a liquid stool specimen from a client for ova and parasites. Inaccurate test results may result if the healthcare professional:

Correct answer: A

Rationale: Refrigeration can kill the ova and parasites present in the stool specimen, leading to inaccurate test results. Storing the specimen in a cold environment can disrupt the integrity of the parasites and ova, affecting the accuracy of the test. Collecting the specimen in a sterile container (Choice B) is the correct procedure to prevent external contamination. Delaying the collection of the specimen (Choice C) may affect the freshness of the sample but does not directly impact the test results. Using a non-contaminated collection container (Choice D) is essential to maintain the sample's integrity but does not relate to the risk of killing ova and parasites through refrigeration.

5. The nurse is providing care for a client with a wound infection. Which type of precautions should the nurse implement?

Correct answer: C

Rationale: Contact precautions are necessary when caring for a client with a wound infection to prevent the spread of infection. Contact precautions involve practices such as wearing gloves and gowns, and ensuring proper hand hygiene. Airborne precautions are for diseases transmitted by small droplet nuclei that can remain suspended in the air, like tuberculosis. Droplet precautions are for diseases transmitted through respiratory droplets larger than 5 microns, such as influenza. Standard precautions are used for all clients to prevent the spread of infection and include practices like hand hygiene, use of personal protective equipment, and safe injection practices. In this case, since the client has a wound infection, the nurse should focus on implementing contact precautions to reduce the risk of spreading the infection to themselves or others.

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