HESI LPN
HESI Fundamentals Study Guide
1. A healthcare professional is reviewing a client's fluid and electrolyte status. Which of the following findings should the healthcare professional report to the provider?
- A. BUN 15 mg/dL
- B. Creatinine 0.8 mg/dL
- C. Sodium 143 mEq/L
- D. Potassium 5.4 mEq/L
Correct answer: D
Rationale: The correct answer is D. A potassium level of 5.4 mEq/L is above the expected reference range, indicating hyperkalemia. Hyperkalemia can lead to serious complications such as dysrhythmias, making it important for the healthcare professional to report this finding to the provider for further evaluation and intervention. Choices A, B, and C fall within normal ranges and do not pose an immediate risk to the client's health, so they would not warrant immediate reporting to the provider. Elevated BUN or creatinine levels may indicate kidney dysfunction, while a sodium level of 143 mEq/L falls within the normal range for adults and does not typically require urgent intervention.
2. A client diagnosed with a terminal illness asks the nurse about the nurse’s religious beliefs related to death and dying. An appropriate nursing response is to:
- A. Share personal beliefs
- B. Encourage the client to express their thoughts about death and dying
- C. Redirect the conversation to medical treatment
- D. Inform the client that the nurse’s beliefs are not relevant
Correct answer: B
Rationale: Encouraging the client to express their own thoughts about death and dying is an appropriate nursing response in this situation. It allows the client to explore and express their feelings, fears, and beliefs, facilitating a therapeutic conversation. Sharing personal beliefs (choice A) may not be appropriate as it could impose the nurse's beliefs on the client and hinder open discussion. Redirecting the conversation to medical treatment (choice C) may avoid addressing the client's emotional and spiritual needs. Informing the client that the nurse’s beliefs are not relevant (choice D) dismisses the client's concerns and does not encourage open communication.
3. A client who is postoperative is verbalizing pain as a 2 on a pain scale of 0 to 10. Which of the following statements should the nurse identify as an indication that the client understands the preoperative teaching she received about pain management?
- A. ''I think I should take my pain medication more often since it is not controlling my pain.''
- B. ''Breathing faster will help me keep my mind off of the pain.''
- C. ''It might help me to listen to music while I'm lying in bed.''
- D. ''I don't want to walk today because I have some pain.''
Correct answer: C
Rationale: The correct answer is C because listening to music is an effective nonpharmacological intervention for managing mild pain. Choice A is incorrect as increasing the frequency of pain medication without consulting healthcare providers can lead to adverse effects. Choice B is incorrect as distracting techniques like breathing faster may not address the pain effectively. Choice D is incorrect as avoidance of physical activity due to pain can hinder postoperative recovery.
4. When reviewing a client’s fluid and electrolyte status, what should the nurse report to the provider?
- A. Potassium 5.4
- B. Sodium 140
- C. Calcium 8.6
- D. Magnesium 2.0
Correct answer: A
Rationale: The correct answer is A: 'Potassium 5.4'. A potassium level of 5.4 is elevated (normal range is typically 3.5-5.0 mEq/L) and may indicate hyperkalemia, which can have serious cardiac implications. Elevated potassium levels can lead to life-threatening arrhythmias, so immediate reporting and intervention are necessary. Choice B, 'Sodium 140', falls within the normal range (135-145 mEq/L) and does not require immediate reporting. Choice C, 'Calcium 8.6', falls within the normal range (8.5-10.5 mg/dL) and is not an immediate concern. Choice D, 'Magnesium 2.0', is within the normal range (1.5-2.5 mEq/L) and does not need urgent reporting. Therefore, the nurse should prioritize reporting the elevated potassium level as it poses the most immediate risk.
5. A nurse is counseling a middle adult client who describes having difficulty dealing with several issues. Which of the following client statements should the nurse identify as the priority to assess further?
- A. “I am struggling to accept that my parents are aging and need so much help.â€
- B. “It’s been so stressful for me to think about having intimate relationships.â€
- C. “I know I should volunteer my time for a good cause, but maybe I’m just selfish.â€
- D. “I love my grandchildren, but my child expects me to relive my parenting days.â€
Correct answer: A
Rationale: The correct answer is A. The statement about struggling with aging parents indicates a significant stressor that could impact overall well-being and warrants further assessment. This statement reveals a potential source of emotional distress and adjustment difficulties for the client, as aging parents needing help can be a complex issue involving feelings of loss, role reversal, and increased responsibilities. Choices B, C, and D, although important, do not signify as immediate a need for further assessment compared to the challenges related to aging parents. Choice B focuses on intimate relationships, which is a common concern but may not be as urgent as dealing with aging parents. Choice C reflects feelings of selfishness but does not indicate an immediate need for further assessment. Choice D involves expectations from the client's child but does not highlight a critical issue that could impact the client's well-being as directly as struggling with aging parents.
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