HESI LPN
Community Health HESI Practice Exam
1. A client with a history of alcoholism is admitted to the hospital for detoxification. The nurse knows that the client's risk for withdrawal symptoms is greatest within:
- A. 2-4 hours
- B. 4-6 hours
- C. 6-12 hours
- D. 12-24 hours
Correct answer: D
Rationale: The correct answer is D: 12-24 hours. Withdrawal symptoms typically begin within 12-24 hours after the last drink. This period is when the client is at the highest risk for experiencing withdrawal symptoms. Choices A, B, and C are incorrect because they do not align with the typical timeline for alcohol withdrawal symptoms to manifest. Symptoms usually peak within the first 24 to 48 hours after the last drink, making the 12-24 hour window critical for monitoring and managing any potential withdrawal complications.
2. What is a critical factor in determining community health?
- A. Number of hospitals
- B. Availability of healthcare services
- C. Socioeconomic status
- D. Population density
Correct answer: B
Rationale: The availability of healthcare services is a critical factor in determining community health. While the number of hospitals may contribute to healthcare accessibility, it is the overall availability of healthcare services that encompasses various factors including hospitals, clinics, healthcare providers, and resources. Socioeconomic status and population density are important determinants of health outcomes, but the direct availability of healthcare services plays a more immediate and direct role in promoting community health.
3. For Barangay Mabulaklak, you intend to conduct health education sessions for a group of mothers. Which of the following topics for discussion will be given least priority:
- A. proper selection and preparation of food
- B. handwashing before preparing food
- C. cutting children's fingernails short
- D. overcrowding and its effect
Correct answer: D
Rationale: The correct answer is D - 'overcrowding and its effect.' While overcrowding is an important topic, it will be given least priority compared to the other choices when conducting health education sessions for a group of mothers. Proper selection and preparation of food (Choice A) is crucial for ensuring adequate nutrition, handwashing before preparing food (Choice B) is essential for preventing foodborne illnesses, and cutting children's fingernails short (Choice C) is important for maintaining good hygiene. Overcrowding, although significant in the context of public health, might be considered less immediately relevant for a group of mothers in a health education session focused on more direct and practical aspects of family health and hygiene.
4. The nurse is teaching a group of older adults about medication safety. Which of the following should be included in the teaching?
- A. keeping a list of all medications and dosages
- B. sharing medications with family members if they have the same prescription
- C. stopping medications when symptoms improve
- D. doubling up on missed doses
Correct answer: A
Rationale: The correct answer is A: keeping a list of all medications and dosages. Maintaining a comprehensive list of medications and their dosages is essential for older adults to prevent medication errors and dangerous interactions. Choice B is incorrect because sharing medications, even if family members have the same prescription, can lead to unintended adverse effects or inappropriate dosages. Choice C is incorrect as stopping medications when symptoms improve can be harmful if the full course of treatment is not completed. Choice D is incorrect as doubling up on missed doses can result in overdosing and adverse reactions.
5. Which facilities are capable of performing minor surgeries and some simple laboratory examinations?
- A. Secondary level health care
- B. Intermediate level care
- C. Tertiary level care
- D. Primary health care
Correct answer: A
Rationale: Secondary level health care facilities are equipped to perform minor surgeries and simple laboratory examinations. Intermediate level care (choice B) refers to a level of care between primary and secondary care, focusing on more complex procedures than minor surgeries. Tertiary level care (choice C) is specialized care that includes services like cardiac surgery and neurosurgery. Primary health care (choice D) is the first point of contact for individuals and is not typically equipped for minor surgeries or complex laboratory tests.
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