HESI LPN
Community Health HESI Study Guide
1. From January 1 to 15, 1996, there were 8 cases of Tetanus neonatorum in San Lazaro Hospital. There were two deaths. What is the case fatality ratio of this disease?
- A. 20%
- B. 30%
- C. 28%
- D. 25%
Correct answer: D
Rationale: The case fatality ratio is calculated as (deaths/cases) * 100. In this case, there were 2 deaths out of 8 cases. Therefore, the calculation is (2/8) * 100 = 25%. Choices A, B, and C are incorrect as they do not match the correct calculation.
2. With the present system, family planning programs at the municipal barangay levels are managed by:
- A. non-governmental organizations
- B. LGUs
- C. all these units/organizations are managing family planning programs
- D. other government organizations
Correct answer: C
Rationale: The correct answer is C because family planning programs at the municipal barangay levels are managed by a combination of non-governmental organizations (NGOs), Local Government Units (LGUs), and other government organizations. Therefore, all these units/organizations are involved in managing family planning programs. Choices A, B, and D are incorrect because they individually do not capture the full scope of the entities involved in managing family planning programs at the specified levels.
3. A confused client has been placed in physical restraints by order of the healthcare provider. Which task could be assigned to an unlicensed assistive personnel (UAP)?
- A. Assist the client with activities of daily living
- B. Monitor the client's physical safety
- C. Evaluate for basic comfort needs
- D. Document mental status and muscle strength
Correct answer: A
Rationale: The correct answer is A: 'Assist the client with activities of daily living.' Unlicensed assistive personnel (UAP) can help clients with activities of daily living, such as feeding, bathing, and dressing. This task is appropriate for UAP as it does not require professional judgment. Choices B, C, and D involve monitoring safety, evaluating needs, and documenting assessments, which require a licensed nurse's professional judgment and expertise.
4. A community health nurse is conducting a home visit to assess a family's health needs. What is the first step in this process?
- A. Develop a care plan
- B. Conduct a physical examination
- C. Establish rapport with the family
- D. Provide health education
Correct answer: C
Rationale: Establishing rapport with the family is crucial in the initial stages of a home visit. It helps build trust, open communication channels, and allows the nurse to gain insight into the family's health needs and concerns. Developing a care plan (Choice A) comes after the assessment phase, where information is gathered. Conducting a physical examination (Choice B) is a part of the assessment but typically follows establishing rapport. Providing health education (Choice D) is important but usually occurs after the assessment and care planning stages.
5. The client with asthma who is sensitive to house dust-mites is being instructed by the nurse. Which information about prevention of asthma episodes would be the most helpful to include during the teaching?
- A. Change the pillow covers every month
- B. Wash bed linens in warm water with a cold rinse
- C. Wash and rinse the bed linens in hot water
- D. Use air filters in the furnace system
Correct answer: C
Rationale: The correct answer is to wash and rinse the bed linens in hot water to help eliminate dust mites, a common trigger for asthma episodes. Washing in hot water is more effective in killing dust mites compared to warm water. Changing pillow covers every month may help but is not as effective as washing bed linens in hot water. Using air filters in the furnace system may improve air quality but does not directly target dust mites on bed linens.
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