HESI LPN
Community Health HESI Study Guide
1. A child is diagnosed with poison ivy. The mother tells the nurse that she does not know how her child contracted the rash since he had not been playing in wooded areas. As the nurse asks questions about possible contact, which of the following would the nurse recognize as highest risk for exposure?
- A. Playing with toys in a backyard flower garden
- B. Eating small amounts of grass while playing 'farm'
- C. Playing with cars on the pavement near burning leaves
- D. Throwing a ball to a neighborhood child who has poison ivy
Correct answer: C
Rationale: The correct answer is C. Poison ivy can be contracted through smoke from burning plants, which can carry the urushiol oil that causes the rash. Playing near burning leaves would be the highest risk for exposure in this scenario. Choices A, B, and D do not involve direct contact with burning plants or leaves, making them lower-risk activities for exposure to poison ivy.
2. Which of the following is designed to help clients reduce the risk of illness and maintain the maximum level of function?
- A. illness prevention
- B. crisis intervention
- C. rehabilitation
- D. health promotion
Correct answer: D
Rationale: The correct answer is 'D: health promotion.' Health promotion strategies are aimed at helping individuals reduce the risk of illness and maintain their maximum level of function by emphasizing preventive measures, healthy behaviors, and lifestyle choices. Illness prevention (choice A) focuses on specific actions to avoid illness but may not necessarily address overall function. Crisis intervention (choice B) refers to immediate assistance during emergencies rather than long-term prevention. Rehabilitation (choice C) involves restoring function after illness or injury rather than primarily focusing on preventive measures and maintaining maximum function.
3. A female client makes routine visits to a neighborhood community health center. The nurse notes that this client often presents with facial bruising, particularly around the eyes. The nurse discusses prevention of domestic violence with the client even though the client does not admit to being battered. What level of prevention has the nurse applied in this situation?
- A. primary prevention
- B. secondary prevention
- C. tertiary prevention
- D. health promotion
Correct answer: B
Rationale: The correct answer is B: secondary prevention. Secondary prevention involves identifying and addressing issues early to prevent further harm. In this scenario, the nurse is intervening by discussing domestic violence prevention with the client who is showing signs of facial bruising, aiming to prevent further harm even though the client has not disclosed being battered. Choice A (primary prevention) focuses on preventing the onset of a problem before it occurs, like educating about healthy relationships before violence happens. Choice C (tertiary prevention) involves managing and treating the effects of a problem that has already occurred, such as providing counseling to a domestic violence survivor. Choice D (health promotion) aims to enhance well-being and prevent health problems through educational and environmental interventions, which may include aspects of preventing domestic violence, but in this case, the nurse's direct intervention is more about early identification and prevention of harm, aligning it with secondary prevention.
4. The healthcare professional is planning a community health fair. Which of the following topics should be given the highest priority?
- A. blood pressure screening
- B. diabetes education
- C. smoking cessation
- D. nutrition and weight management
Correct answer: A
Rationale: In planning a community health fair, the highest priority should be given to blood pressure screening. This is because hypertension is a common and serious health issue that often goes undetected. Identifying individuals with high blood pressure early can lead to timely interventions and management, potentially preventing severe complications such as heart disease or stroke. While topics like diabetes education, smoking cessation, and nutrition are important, addressing blood pressure screening first aligns with the goal of early detection and prevention of a prevalent health concern.
5. In providing comprehensive family health care, the nurse utilizes four (4) basic processes. These are listed in the order in which they are carried out as follows:
- A. assessment, planning, intervention, and evaluation
- B. assessment, intervention, planning, and evaluation
- C. planning, assessment, intervention, and evaluation
- D. planning, intervention, evaluation, and assessment
Correct answer: A
Rationale: The correct order for the basic processes in providing comprehensive family health care is assessment, planning, intervention, and evaluation. Assessment is the first step to gather information, followed by planning to set goals and strategies, then intervention to implement the plan, and finally evaluation to assess the outcomes. Choice A is correct as it follows this logical sequence. Choices B, C, and D are incorrect because they do not follow the correct order of these essential processes in nursing care.
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