nurse is reviewing ebp about administration of o2 therapy
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Nursing Elites

HESI LPN

HESI Fundamentals Practice Questions

1. When reviewing EBP about the administration of O2 therapy, what is the recommended maximum flow rate for regulating O2 via nasal cannula?

Correct answer: A

Rationale: The correct answer is to regulate O2 via nasal cannula no more than 6L. This flow rate is generally recommended to ensure adequate oxygen delivery without causing discomfort or potential harm to the patient. Choices B, C, and D are incorrect as they suggest flow rates that are either too low (2L, 4L) or too high (8L). A flow rate of 2L might not provide sufficient oxygen, while 4L could be inadequate for some patients. On the other hand, a flow rate of 8L could be excessive and potentially harmful, leading to complications like oxygen toxicity. Therefore, the optimal recommendation is to regulate O2 via nasal cannula at a maximum of 6L to balance effectiveness and safety.

2. A client postoperative expresses pain during dressing changes. What should the nurse prioritize?

Correct answer: A

Rationale: Administering pain medication before changing the dressing is the priority action as it will help alleviate the client's pain and improve comfort. Choice B, changing the dressing less frequently, may hinder proper wound care and healing. Applying a topical anesthetic (choice C) might offer some relief but systemic pain medication is more effective. Using a non-adherent dressing (choice D) can reduce pain during dressing changes, but addressing immediate pain with medication is the most appropriate intervention in this case.

3. A nurse is preparing to provide tracheostomy care for a client. Which of the following actions should the nurse take first?

Correct answer: A

Rationale: Performing hand hygiene is essential before any direct patient care procedure to prevent the spread of infection. Proper hand hygiene helps reduce the risk of introducing harmful microorganisms to the client, especially when dealing with a procedure like tracheostomy care. Identifying the client, preparing the sterile field, and donning sterile gloves are all important steps in tracheostomy care, but hand hygiene precedes them to maintain asepsis and ensure patient safety.

4. The nurse is providing education about the importance of proper foot care to a patient diagnosed with diabetes mellitus. Which primary goal is the nurse trying to achieve?

Correct answer: D

Rationale: The correct answer is D: Prevention of amputation. Patients with diabetes are at a higher risk of foot complications, such as ulcers, infections, and ultimately, amputations. Proper foot care education aims to prevent these serious complications. Choices A, B, and C are incorrect because while they are also important aspects of foot care, the primary goal in diabetes management is to prevent severe outcomes like amputation.

5. A nurse is caring for a client who reports a pain level of 5 on a scale from 0-10. The client informs the nurse that pain medication is not an option for managing pain. Which of the following is an appropriate response by the nurse?

Correct answer: D

Rationale: In this scenario, the client has expressed that pain medication is not an option for managing pain. Offering alternative pain relief options like a back massage is appropriate because it respects the client's preferences and provides a non-pharmacological intervention to help alleviate pain. Choices A, B, and C are not as suitable: A may come across as dismissive of the client's decision, B may not be safe as herbal remedies can interact with medical treatments, and C focuses more on questioning the client's decision rather than providing immediate comfort.

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