HESI LPN
Community Health HESI Study Guide
1. The nurse is screening children at a local community health clinic for infectious diseases. Which child is at highest risk for hepatitis B virus (HBV)?
- A. A newborn.
- B. A 3-year-old.
- C. A 7-year-old.
- D. An 11-year-old.
Correct answer: A
Rationale: The correct answer is A: a newborn. Newborns are at the highest risk for HBV due to potential transmission from the mother. The hepatitis B virus can be transmitted from an infected mother to her baby during childbirth. Choices B, C, and D are incorrect because newborns have a higher risk due to this mode of transmission, making them more vulnerable compared to older children.
2. A client was re-admitted to the hospital following a recent skull fracture. Which finding requires the nurse's immediate attention?
- A. Lethargy
- B. Agitation
- C. Ataxia
- D. Hearing loss
Correct answer: A
Rationale: Lethargy is a critical finding that requires the nurse's immediate attention when a client with a recent skull fracture is readmitted to the hospital. It can indicate increased intracranial pressure or other serious complications such as hemorrhage or infection. Addressing lethargy promptly is crucial to prevent further deterioration. Agitation, ataxia, and hearing loss are important to assess but do not signify the same level of urgency as lethargy in this context.
3. What does the infant mortality rate measure?
- A. dying for every thousand of the population
- B. dying from 0-5 years old in every thousand population
- C. dying in the first 4 weeks in every thousand children born alive that year
- D. dying before 1 year old in every thousand children born alive that year
Correct answer: D
Rationale: The infant mortality rate measures the number of deaths occurring before 1 year old per 1000 live births. This is a crucial indicator of a population's health status and access to healthcare for infants. Choices A, B, and C are incorrect because the infant mortality rate specifically focuses on deaths within the first year of life, not the entire population or different age ranges.
4. When assisting a family who fails to take action during a sick member despite suggestions, you will:
- A. explain the consequences of inaction
- B. identify the courses of action open to the family and the resources needed for each
- C. discuss the consequences of each course of action available
- D. influence the family to act on what you think is best for the situation
Correct answer: B
Rationale: When helping a family decide on actions to take, it is essential to identify the courses of action available to them and the resources needed for each. This empowers the family to make informed decisions based on their specific situation. Explaining the consequences of inaction (Choice A) may be necessary but does not provide a range of options. Discussing the consequences of each course of action (Choice C) is important but does not actively guide the family on the available actions. Influencing the family (Choice D) to act based on personal judgment undermines their autonomy and may not lead to the best outcome.
5. In the preparation of your health education plan, what is the first thing to do?
- A. Assess community needs for health education
- B. Identify the subjects for health teaching
- C. Specify your goals and objectives
- D. Identify who will provide support and the type of support to be provided
Correct answer: A
Rationale: The correct answer is A: Assess community needs for health education. This is the initial step in developing a health education plan as it helps in understanding the specific requirements of the community. Identifying subjects for teaching (choice B) comes after assessing needs. Specifying goals and objectives (choice C) is crucial but typically follows the assessment of community needs. Identifying support providers and types (choice D) is important but is not the first step in preparing a health education plan.
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