HESI LPN
Community Health HESI Study Guide
1. What does the term 'social determinants of health' refer to?
- A. Genetic predispositions
- B. Lifestyle choices
- C. Conditions in which people are born, grow, live, work, and age
- D. Access to medical care
Correct answer: C
Rationale: The term 'social determinants of health' refers to the conditions in which people are born, grow, live, work, and age. This includes factors like socioeconomic status, education, physical environment, employment, and social support networks. These factors have a significant impact on health outcomes. Choices A, B, and D are incorrect because genetic predispositions, lifestyle choices, and access to medical care, although important, are not encompassed by the term 'social determinants of health.'
2. The RN is serving on a medical center committee to update goals and protocols based on the national standards. Which goal most directly addresses the Healthy People 2020 initiative?
- A. Reduce ED wait time for indigent clients
- B. Providing transportation for medically challenged clients
- C. Provide access to health services
- D. Refer clients to local health department for medical services
Correct answer: C
Rationale: The correct answer is C: 'Provide access to health services.' This goal most directly addresses the Healthy People 2020 initiative, which aims to improve health care access for all individuals. Option A, 'Reduce ED wait time for indigent clients,' focuses on efficiency rather than access. Option B, 'Providing transportation for medically challenged clients,' addresses a specific need but does not cover overall health service access. Option D, 'Refer clients to local health department for medical services,' involves referral rather than direct access to services.
3. The family health care plan includes the following listed in sequence:
- A. objective, statement of the problem, intervention, and evaluation
- B. objectives, intervention, evaluation, and statement of the problem
- C. evaluation, statement of the problems, objectives, and interventions
- D. statement of the problems, objectives, intervention, and evaluation
Correct answer: D
Rationale: In a family health care plan, the correct sequence should start with identifying the problems (statement of the problems), setting objectives, planning interventions, and then evaluating the outcomes. This sequence ensures a logical and structured approach to healthcare planning. Choices A, B, and C are incorrect as they do not follow the logical order of healthcare planning steps.
4. Which of the following strategies is most effective in promoting breastfeeding in a community?
- A. Providing formula samples
- B. Offering breastfeeding education and support
- C. Encouraging early weaning
- D. Promoting bottle feeding
Correct answer: B
Rationale: The most effective strategy in promoting breastfeeding in a community is offering breastfeeding education and support. This helps mothers learn about the benefits of breastfeeding, gain confidence in their ability to breastfeed, and receive necessary support to overcome challenges. Providing formula samples (Choice A) can undermine breastfeeding efforts by promoting formula feeding over breastfeeding. Encouraging early weaning (Choice C) goes against the recommendation of exclusive breastfeeding for the first six months of life. Promoting bottle feeding (Choice D) can deter mothers from initiating or continuing breastfeeding, leading to decreased breastfeeding rates.
5. What is the primary function of a public health nurse?
- A. Provide bedside care
- B. Administer medications
- C. Promote and protect the health of populations
- D. Perform surgical procedures
Correct answer: C
Rationale: The primary function of a public health nurse is to promote and protect the health of populations. Public health nurses focus on preventing diseases, promoting healthy behaviors, and addressing health disparities within communities. Providing bedside care (choice A) is typically done by nurses in clinical settings, not public health nurses. Administering medications (choice B) is part of nursing practice but not the primary role of a public health nurse. Performing surgical procedures (choice D) is usually the responsibility of surgical nurses or healthcare providers specializing in surgery, not public health nurses.
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