HESI LPN
Community Health HESI Practice Exam
1. The client with asthma who is sensitive to house dust-mites is being instructed by the nurse. Which information about prevention of asthma episodes would be the most helpful to include during the teaching?
- A. Change the pillow covers every month
- B. Wash bed linens in warm water with a cold rinse
- C. Wash and rinse the bed linens in hot water
- D. Use air filters in the furnace system
Correct answer: C
Rationale: The correct answer is to wash and rinse the bed linens in hot water to help eliminate dust mites, a common trigger for asthma episodes. Washing in hot water is more effective in killing dust mites compared to warm water. Changing pillow covers every month may help but is not as effective as washing bed linens in hot water. Using air filters in the furnace system may improve air quality but does not directly target dust mites on bed linens.
2. With the present system, family planning programs at the municipal barangay levels are managed by:
- A. non-governmental organizations
- B. LGUs
- C. all these units/organizations are managing family planning programs
- D. other government organizations
Correct answer: C
Rationale: The correct answer is C because family planning programs at the municipal barangay levels are managed by a combination of non-governmental organizations (NGOs), Local Government Units (LGUs), and other government organizations. Therefore, all these units/organizations are involved in managing family planning programs. Choices A, B, and D are incorrect because they individually do not capture the full scope of the entities involved in managing family planning programs at the specified levels.
3. The healthcare provider would expect which eating disorder to have the greatest fluctuations in potassium?
- A. Binge eating disorder
- B. Anorexia nervosa
- C. Bulimia
- D. Purge syndrome
Correct answer: C
Rationale: The correct answer is C: Bulimia. Bulimia involves cycles of binge eating and purging, where individuals may induce vomiting or use laxatives and diuretics. These purging behaviors can lead to significant fluctuations in potassium levels due to electrolyte imbalances caused by excessive loss of potassium through vomiting and purging. In contrast, Binge eating disorder (A) does not involve purging behaviors, so it is less likely to cause significant potassium fluctuations. Anorexia nervosa (B) is characterized by severe food restriction rather than purging, leading to a different pattern of electrolyte imbalances. Purge syndrome (D) is not a recognized eating disorder and is not associated with specific patterns of potassium fluctuations seen in bulimia.
4. The Healthy People initiative is a national agenda that aims to:
- A. Provide healthcare to all citizens
- B. Reduce health disparities and improve the health of all Americans
- C. Promote medical research
- D. Develop new healthcare technologies
Correct answer: B
Rationale: The Healthy People initiative is a national agenda that focuses on reducing health disparities and improving the health of all Americans. Choice A is incorrect because the initiative is more about improving health outcomes and access rather than providing healthcare to all citizens. Choice C is not the main goal of the initiative, which is more about public health goals than medical research. Choice D is also not the primary aim of the Healthy People initiative, as it is more focused on setting objectives to improve public health.
5. A nurse manager is using the technique of brainstorming to help solve a problem. One nurse criticizes another nurse’s contribution and begins to find objections to the suggestion. The nurse manager's best response is to
- A. Let’s move on to a new action that deals with the problem.
- B. I think you need to reserve judgment until after all suggestions are offered.
- C. Very well thought out. Your analytic skills and interest are incredible.
- D. Let’s move to the ‘what if…’ as related to these objections for an exploration of spin-off ideas.
Correct answer: D
Rationale: Encouraging the group to explore 'what if' scenarios based on the objections helps to maintain a positive and creative brainstorming atmosphere, while also validating the concerns raised by the nurse. Choice A is dismissive and does not address the issue at hand. Choice B suggests postponing judgment, which may not resolve the tension caused by the criticism. Choice C is complimentary but does not address the critical feedback provided by the nurse, missing an opportunity to turn objections into opportunities for further exploration.
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