HESI LPN
HESI Fundamentals Study Guide
1. A client is admitted for evaluation and control of HTN. Several hours after the client's admission, the nurse discovers the client supine on the floor, unresponsive to verbal or painful stimuli. The nurse's first reaction at this time is to:
- A. Establish an airway
- B. Call for assistance
- C. Check the client's pulse and blood pressure
- D. Perform CPR
Correct answer: A
Rationale: In a situation where a client is found unresponsive on the floor, the nurse's first priority is to establish an airway. This is crucial to ensure that the client can breathe adequately and receive oxygen. Without a patent airway, the client's oxygenation and ventilation may be compromised, leading to serious consequences. Calling for assistance is important, but establishing an airway takes precedence as it directly impacts the client's ability to breathe. Checking the client's pulse and blood pressure can be done after ensuring a clear airway. Performing CPR is not the immediate action needed unless the client's breathing and pulse are absent after the airway has been secured.
2. A healthcare professional is caring for a client who has a new prescription for antihypertensive medication. Prior to administering the medication, the healthcare professional uses an electronic database to gather information about the medication and the effects it might have on this client. Which of the following components of critical thinking is the healthcare professional using when reviewing the medication information?
- A. Knowledge
- B. Experience
- C. Intuition
- D. Competence
Correct answer: A
Rationale: The correct answer is A: Knowledge. In this scenario, the healthcare professional is utilizing knowledge by gathering and applying information about the medication. Choice B, Experience, is not the best option as the focus is on accessing information about the medication rather than personal experience. Choice C, Intuition, refers to a gut feeling or instinct, which is not evident in the scenario. Choice D, Competence, relates more to overall ability and proficiency rather than the specific act of seeking information.
3. A client who has a terminal illness asks several questions about the nurse's religious beliefs related to death and dying. Which of the following actions should the nurse take?
- A. Encourage the client to express their thoughts about death and dying
- B. Share the nurse's personal beliefs about death and dying
- C. Redirect the client to a chaplain or spiritual advisor
- D. Provide a brief overview of common religious beliefs about death and dying
Correct answer: A
Rationale: Encouraging the client to express their thoughts allows them to explore their own feelings and concerns about death. This approach empowers the client to reflect on their beliefs and values without the influence of the nurse's personal beliefs (choice B), which should remain separate in a professional setting. Redirecting the client to a chaplain or spiritual advisor (choice C) may be appropriate if the client seeks specific spiritual guidance. Providing a brief overview of common religious beliefs (choice D) may not address the client's individual questions and concerns.
4. A nurse receives a report about a client receiving IV fluids infusing at 125 mL/hr but notes they have only received 80 mL over the last 2 hours. What should the nurse do first?
- A. Check IV tubing for obstruction
- B. Increase the flow rate
- C. Change the IV site
- D. Notify the physician
Correct answer: A
Rationale: The correct first action for the nurse to take is to check the IV tubing for obstruction. This step is crucial in ensuring that the IV fluids are flowing properly and that there are no blockages preventing the correct infusion rate. Increasing the flow rate (Choice B) without confirming the tubing's status could lead to potential complications if there is indeed an obstruction. Changing the IV site (Choice C) is not the priority in this situation unless there are specific clinical indications. Notifying the physician (Choice D) can be done after checking the tubing for obstruction, as the physician may need to be informed depending on the findings.
5. A client in an oncology clinic is being assessed by a nurse while undergoing treatment for ovarian cancer. Which of the following statements by the client indicates she is experiencing psychological distress?
- A. I keep having nightmares about my upcoming surgery.
- B. I feel more energetic than I did before.
- C. I have been making plans for the future.
- D. I am looking forward to starting my new treatment.
Correct answer: A
Rationale: Choice A is the correct answer as nightmares about upcoming surgery indicate psychological distress commonly associated with fears, anxiety, and stress related to the treatment. Choices B, C, and D suggest positive emotions and proactive behaviors that are not typical signs of psychological distress in this context. Feeling more energetic, making future plans, and looking forward to treatment are generally positive indicators of coping and adjustment to the situation.
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