HESI LPN
Practice HESI Fundamentals Exam
1. How should a healthcare professional care for a client approaching death with shortness of breath and noisy respirations?
- A. Turn the client every 2 hours
- B. Provide supplemental oxygen
- C. Use a fan to reduce the feeling of breathlessness
- D. Administer diuretics as prescribed
Correct answer: C
Rationale: In a palliative care setting, when caring for a client approaching death with symptoms of shortness of breath and noisy respirations, using a fan can help alleviate the sensation of breathlessness. This intervention can provide comfort by improving air circulation and reducing the perception of breathlessness. Turning the client every 2 hours may not directly address the respiratory distress caused by noisy respirations. Providing supplemental oxygen may not be indicated or effective in all cases, especially in end-of-life care where the focus is on comfort rather than aggressive interventions. Administering diuretics as prescribed would not be appropriate for addressing noisy respirations and shortness of breath in a dying client, as this may not be related to fluid overload or congestion. Therefore, the most appropriate action to help the client feel more comfortable in this situation is to use a fan to reduce the feeling of breathlessness.
2. After completing an assessment and determining that a client has a problem, what should the LPN/LVN do next?
- A. Determine the etiology of the problem.
- B. Prioritize nursing care interventions.
- C. Plan appropriate interventions.
- D. Collaborate with the client to set goals.
Correct answer: A
Rationale: After identifying a problem in a client, the next step for the LPN/LVN is to determine the etiology or cause of the problem. Understanding the root cause of the issue is essential as it guides the development of appropriate interventions. Option B, prioritizing nursing care interventions, is premature without knowing the cause of the problem. Option C, planning appropriate interventions, also relies on knowing the etiology first to ensure the interventions directly address the underlying issue. Collaborating with the client to set goals, as mentioned in option D, is important but typically comes after understanding the cause of the problem to ensure the goals are relevant and effective.
3. A healthcare professional is preparing to administer enoxaparin subcutaneously to a client. Which of the following actions should the healthcare professional take?
- A. Administer the medication with the needle at a 45-degree angle.
- B. Administer the medication with the needle at a 90-degree angle.
- C. Inject the medication into the muscle.
- D. Pinch the skin before injecting.
Correct answer: B
Rationale: Enoxaparin is a medication that is administered subcutaneously, which means it should be injected into the fatty tissue layer beneath the skin. Administering enoxaparin at a 90-degree angle ensures proper absorption and reduces the risk of injecting the medication into muscle tissue, which could affect its effectiveness. Injecting the medication at a 45-degree angle may lead to improper absorption as it may not reach the subcutaneous tissue adequately. Injecting the medication into the muscle instead of subcutaneously can alter the absorption rate and therapeutic effects. Pinching the skin before injecting is not necessary for administering enoxaparin subcutaneously and may cause unnecessary discomfort to the client.
4. The charge nurse on the unit observes that one of the staff nurses is not using proper hand washing techniques. Which is the most appropriate initial approach to correct the behavior?
- A. Remind the nurse that proper hand washing prevents infection
- B. Discuss what the nurse knows about proper hand hygiene
- C. Provide a review of the hand washing policy
- D. Refer the nurse to the infection control nurse
Correct answer: B
Rationale: The most appropriate initial approach to correct the behavior of improper hand washing by a staff nurse is to discuss what the nurse knows about proper hand hygiene. This approach helps in identifying any knowledge gaps the nurse may have and provides an opportunity to educate and correct the behavior. Option A is not the best choice as simply reminding the nurse about the importance of hand washing may not address the underlying issue of knowledge or technique. Option C, providing a review of the hand washing policy, may be necessary but is not the most immediate step to take. Option D, referring the nurse to the infection control nurse, is premature and may not be necessary if the issue can be resolved through education and communication first.
5. A visitor comes to the nursing station and tells the nurse that a client and his relative had a fight, and that the client is now lying unconscious on the floor. What is the most important action the LPN/LVN needs to take?
- A. Ask the client if he is okay.
- B. Call security from the room.
- C. Find out if there is anyone else in the room.
- D. Ask security to make sure the room is safe.
Correct answer: D
Rationale: The most critical action for the LPN/LVN to take in this situation is to ask security to ensure the room is safe. This step is crucial to prevent any further harm to the unconscious client or others. While it is important to assess the client's condition, ensuring safety takes precedence. Calling security from the room may expose the LPN/LVN to potential danger without confirming the safety of the environment first. Finding out if anyone else is in the room can wait until safety is established to avoid unnecessary risks.
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