HESI LPN
Community Health HESI Practice Exam
1. The Food Fortification Act of 2000 provides for the mandatory fortification of staple foods, which includes:
- A. Flour with iron
- B. Refined sugar with iron
- C. Cooking oil with vitamin A
- D. Rice with vitamin A
Correct answer: A
Rationale: The correct answer is A: Flour with iron. The Food Fortification Act of 2000 mandates the fortification of flour with iron to address iron deficiency in the population. Refined sugar is not typically fortified with iron, making choice B incorrect. While cooking oil fortification with vitamin A is common in some regions, it is not specified under the Food Fortification Act of 2000, rendering choice C incorrect. Similarly, rice fortification with vitamin A is not included in the mandatory fortification list according to the act, making choice D incorrect.
2. Which of the following best describes the concept of 'health disparity'?
- A. Differences in health outcomes and their determinants between different segments of the population
- B. Providing equal healthcare services to all individuals
- C. Access to healthcare services regardless of income
- D. High-quality healthcare for everyone
Correct answer: A
Rationale: The correct answer is A: 'Differences in health outcomes and their determinants between different segments of the population.' Health disparity refers to variations in health status or health care utilization between different groups. Choice B is incorrect because providing equal healthcare services to all individuals is related to health equity, not health disparity. Choice C is also incorrect as it refers to universal access to healthcare, which is different from health disparity. Choice D is incorrect as it describes the concept of high-quality healthcare for everyone, not health disparity.
3. The school nurse is called to the playground for an episode of mouth trauma. The nurse finds that the front tooth of a 9-year-old child has been avulsed (knocked out). After recovering the tooth, the initial response should be to
- A. Rinse the tooth in water before placing it in the socket
- B. Place the tooth in a clean plastic bag for transport to the dentist
- C. Hold the tooth by the roots until reaching the emergency room
- D. Ask the child to replace the tooth even if the bleeding continues
Correct answer: A
Rationale: The correct immediate action after recovering an avulsed tooth is to rinse it with water and place it back in the socket. This helps preserve the tooth and increases the chances of successful re-implantation. Placing the tooth in a clean plastic bag for transport to the dentist (choice B) is not ideal as immediate re-implantation is preferred. Holding the tooth by the roots until reaching the emergency room (choice C) can further damage the tooth. Asking the child to replace the tooth even if bleeding continues (choice D) is incorrect and may lead to improper re-implantation.
4. A client with a fractured femur is in Buck's traction. The nurse should assess for which of the following complications?
- A. Foot drop
- B. Urinary retention
- C. Constipation
- D. Muscle spasms
Correct answer: A
Rationale: Corrected Rationale: Foot drop is a potential complication of prolonged immobility and improper positioning in traction. In Buck's traction, the lower extremity is suspended to immobilize and align the fractured femur. Prolonged suspension of the leg in traction can lead to nerve damage, specifically to the common peroneal nerve, resulting in foot drop. Urinary retention, constipation, and muscle spasms are not directly associated with Buck's traction and a fractured femur.
5. You organize community groups to participate in community activities. You can BEST motivate participation in the community health development program by:
- A. Conducting group work
- B. Instructing the people to agree with your plans
- C. Allowing the people to exercise decision-making
- D. Assigning people participative roles
Correct answer: C
Rationale: Allowing people to exercise decision-making is the best way to motivate participation in community activities. By involving the community in decision-making processes, you empower them and make them feel valued, which can lead to increased engagement and commitment. Choices A, B, and D do not foster a sense of ownership and empowerment among the community members, which are crucial for sustainable participation in community programs.
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