HESI LPN
HESI Leadership and Management Test Bank
1. Which type of practice is most similar to research-based practice?
- A. Best practices
- B. Evidence-based practice
- C. Benchmark practices
- D. Standard-based practice
Correct answer: B
Rationale: The correct answer is B: Evidence-based practice. Evidence-based practice relies on research to guide clinical decisions, mirroring the approach of research-based practice. Choice A, Best practices, refers to established methods or techniques that are widely accepted as superior. Choice C, Benchmark practices, typically involves setting standards or goals for performance comparison. Choice D, Standard-based practice, usually pertains to adhering to established norms or guidelines.
2. A nurse reviews the electrolyte results of an assigned client and notes that the potassium level is 5.4 mEq/L. Which of the following would the nurse expect to note on the electrocardiogram as a result of the laboratory value?
- A. ST depression
- B. Inverted T wave
- C. Prominent U wave
- D. Tall peaked T waves
Correct answer: D
Rationale: The correct answer is 'Tall peaked T waves.' Tall peaked T waves are characteristic ECG changes associated with hyperkalemia. In hyperkalemia, the elevated potassium levels affect the myocardium, leading to changes in the ECG. ST depression (Choice A) is more commonly associated with myocardial ischemia or infarction. Inverted T wave (Choice B) is seen in conditions like myocardial ischemia or CNS events. Prominent U wave (Choice C) is typically associated with hypokalemia or certain medications. Therefore, in this scenario, the nurse would expect to note tall peaked T waves on the electrocardiogram due to the elevated potassium level.
3. A client with a tumor refuses surgery, but the client's partner wants it. Which is the deciding factor in determining if the surgery will be done?
- A. Whether the partner is the client's durable power of attorney for healthcare
- B. Whether the client understands the risk of refusing the procedure
- C. Whether the client's refusal is based on religious belief
- D. Whether the facility's ethical committee reaches a consensus on the case
Correct answer: B
Rationale: The correct answer is B because the client's understanding of the risks involved in refusing the surgery is crucial in determining the course of action. In this scenario, the client's autonomy and decision-making capacity take precedence. Choice A is not directly relevant to the decision-making process regarding surgery. Choice C, religious beliefs, may influence the decision but should not be the determining factor in this case. Choice D involving the facility's ethical committee is not typically involved in individual patient care decisions.
4. A nurse is preparing a client for surgery. The client has signed the consent form but tells the nurse that she has reconsidered because she is worried about the pain. Which of the following responses by the nurse is appropriate?
- A. If you have the procedure now, you won't have to deal with pain and disability later.
- B. You'll be fine. You'll receive a prescription for pain medication.
- C. Why didn't you discuss your concerns with your provider?
- D. I understand and it's not too late to change your mind.
Correct answer: D
Rationale: The appropriate response acknowledges the client's concern and confirms that they have the right to change their mind.
5. Alcohol, caffeine, or drugs are high-risk factors that all fall under which broad classification of risk factors?
- A. Social demographic
- B. Environmental
- C. Biophysical
- D. Psychosocial
Correct answer: D
Rationale: The correct answer is D: Psychosocial. Alcohol, caffeine, or drug use are considered psychosocial risk factors as they are related to individual behavior, lifestyle choices, and social interactions. Choices A, B, and C are incorrect. Social demographic factors (choice A) refer to characteristics of a population such as age, gender, education, income, etc. Environmental factors (choice B) include physical surroundings like air quality, housing conditions, etc. Biophysical factors (choice C) involve biological aspects like genetics, physiology, and health conditions.
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