HESI LPN
Community Health HESI Study Guide
1. Which of the following is an example of a social determinant of health?
- A. Blood pressure
- B. Genetic mutations
- C. Housing conditions
- D. Age
Correct answer: C
Rationale: The correct answer is C: Housing conditions. Social determinants of health are the conditions in which people are born, grow, live, work, and age. Housing conditions directly impact health outcomes as they can affect exposure to toxins, safety, and overall well-being. Choice A, blood pressure, is a physiological measure and not a social determinant. Choice B, genetic mutations, relates to an individual's genetic makeup and is not influenced by social factors. Choice D, age, is a demographic factor and not a social determinant of health.
2. Which of the following is a major focus of tertiary prevention?
- A. Preventing the onset of disease
- B. Early detection and treatment
- C. Reducing the impact of an ongoing illness
- D. Health education
Correct answer: C
Rationale: The correct answer is C, 'Reducing the impact of an ongoing illness.' Tertiary prevention aims to minimize the effects of a disease or condition that is already established. Choices A, 'Preventing the onset of disease,' and B, 'Early detection and treatment,' are aspects of primary and secondary prevention, respectively. Choice D, 'Health education,' is more related to promoting awareness and knowledge rather than specifically focusing on reducing the impact of an ongoing illness.
3. The Healthy People project is designed to:
- A. track health care trends to anticipate insurance liabilities, especially for poor and urban populations
- B. demonstrate that social factors have a significant impact on individual and community health
- C. follow health indicators such as activity, substance use, mental health, and environmental issues
- D. demonstrate that access to health care in the United States is adequate for all populations
Correct answer: C
Rationale: The Healthy People project is designed to follow health indicators such as activity, substance use, mental health, and environmental issues to improve public health outcomes. Choice A is incorrect because the project focuses on public health indicators rather than insurance liabilities. Choice B is incorrect as the project actually acknowledges the significant impact of social factors on health. Choice D is incorrect because one of the main goals of the Healthy People project is to identify and address disparities in access to healthcare, not to demonstrate that access is adequate for all populations.
4. A client tells the nurse he is fearful of planned surgery because of evil thoughts about a family member. What is the best initial response by the nurse?
- A. Call a chaplain
- B. Deny the feelings
- C. Cite recovery statistics
- D. Listen to the client
Correct answer: D
Rationale: The correct answer is to listen to the client. Listening allows the nurse to establish therapeutic communication, understand the client's fears and concerns, provide emotional support, and help alleviate anxiety. Calling a chaplain (Choice A) may be appropriate if the client requests spiritual support but should not be the initial response. Denying the feelings (Choice B) is dismissive and can hinder trust and communication. Citing recovery statistics (Choice C) is irrelevant and does not address the client's immediate emotional needs.
5. During an initial clinic visit, the nurse is taking the history for a client who wants to confirm her pregnancy. The client's last child has a history of low-birth-weight (LBW). Which additional finding is most important for the nurse to consider?
- A. Cigarette smoking.
- B. African American ethnicity.
- C. Poor nutritional status.
- D. Limited maternal education.
Correct answer: A
Rationale: The correct answer is A: Cigarette smoking. Cigarette smoking is a significant risk factor for low birth weight. Smoking during pregnancy reduces the amount of oxygen available to the baby, leading to LBW. Choice B, African American ethnicity, while it may be a risk factor, is not as directly linked to LBW as cigarette smoking. Choice C, poor nutritional status, can contribute to LBW but is not as significant as cigarette smoking in this case. Choice D, limited maternal education, is an important social determinant of health but is not as directly related to LBW as cigarette smoking.
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