HESI LPN
Community Health HESI Exam
1. As the immediate supervisor of the Rural Health Midwives, the PHN prepares a supervisory plan. Which of the following would be the PHN's activity?
- A. performing needs assessment
- B. listing supervisory activities
- C. identifying the training needs
- D. formulating objectives for supervision
Correct answer: B
Rationale: The correct answer is B: listing supervisory activities. When preparing a supervisory plan, the Public Health Nurse (PHN) needs to list the specific supervisory activities that need to be carried out. This helps in organizing and outlining the tasks that need to be accomplished to ensure effective supervision. Choices A, C, and D are incorrect because although needs assessment, identifying training needs, and formulating objectives are important aspects of supervisory planning, they are not specifically related to the act of preparing a detailed list of supervisory activities.
2. A client is suspected of being poisoned and presents with symmetric, descending flaccid paralysis, blurred vision, double vision, and dry mouth. The nurse should consider these findings consistent with which potential bioterrorism agent?
- A. ricin
- B. botulism toxin
- C. sulfur mustard
- D. yersinia pestis
Correct answer: B
Rationale: The correct answer is B: botulism toxin. Botulism toxin is associated with symmetric, descending flaccid paralysis, blurred vision, double vision, and dry mouth, which are consistent with the client's presentation. Ricin (Choice A) typically presents with gastrointestinal symptoms. Sulfur mustard (Choice C) is a blistering agent causing skin, eye, and respiratory issues. Yersinia pestis (Choice D) is associated with the bubonic plague, presenting with fever, malaise, and buboes.
3. 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.
4. What does the concept of 'health equity' refer to?
- A. Equal access to healthcare for all individuals
- B. Providing the same treatments to everyone
- C. Eliminating health disparities among different population groups
- D. Focusing on the healthcare needs of the wealthy
Correct answer: C
Rationale: The concept of health equity refers to eliminating health disparities among different population groups. This means ensuring that everyone has a fair and just opportunity to be as healthy as possible, regardless of social determinants such as race, ethnicity, income, or geographic location. Choice A is incorrect because health equity goes beyond just access to healthcare and focuses on achieving health equality. Choice B is incorrect as health equity considers individual needs rather than providing the same treatments to everyone. Choice D is incorrect as health equity aims to address disparities and inequalities, not just focus on the healthcare needs of the wealthy.
5. A 16-month-old child has just been admitted to the hospital. As the nurse assigned to this child enters the hospital room for the first time, the toddler runs to the mother, clings to her, and begins to cry. What would be the initial action by the nurse?
- A. Arrange for a change in client care assignments
- B. Explain that this behavior is expected
- C. Discuss the appropriate use of 'time-out'
- D. Explain that the child is in need of extra attention
Correct answer: B
Rationale: The correct answer is to explain that this behavior is expected. At 16 months of age, children commonly experience separation anxiety, especially in unfamiliar environments like hospitals. It is important for the nurse to reassure the child and the parent that such behavior is normal. Option A is incorrect as there is no need to change client care assignments based on the child's behavior. Option C is not appropriate as discussing the use of 'time-out' is more relevant in behavior management for older children. Option D is incorrect as it does not address the underlying cause of the child's behavior related to separation anxiety.
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