HESI LPN
Community Health HESI Practice Exam
1. 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.
2. A client is admitted for COPD. Which finding would require the nurse's immediate attention?
- A. Nausea and vomiting
- B. Restlessness and confusion
- C. Low-grade fever and cough
- D. Irritating cough and liquefied sputum
Correct answer: B
Rationale: Restlessness and confusion are signs of hypoxia and hypercapnia in a client with COPD, indicating that the client's condition may be deteriorating rapidly. Immediate attention is necessary to prevent further complications. Nausea and vomiting (Choice A) may be related to various factors but do not directly indicate respiratory distress. Low-grade fever and cough (Choice C) are common in COPD and may not require immediate intervention. Irritating cough and liquefied sputum (Choice D) are typical symptoms of COPD exacerbation but do not signal an immediate need for attention as restlessness and confusion.
3. The nurse working in a community health clinic that serves recent Somali immigrants notes that most mothers refuse to give permission for routine immunizations of their preschoolers. Which individual is likely to have the most influence on these women's perceptions about their children's healthcare needs?
- A. husbands
- B. clinic healthcare providers
- C. older females
- D. tribal chief
Correct answer: D
Rationale: In many Somali communities, the tribal chief holds significant influence over health decisions. The tribal chief often plays a crucial role in shaping community beliefs and practices, including healthcare decisions. While husbands may have some influence, the tribal chief typically holds more authority in community matters. Clinic healthcare providers have a role in educating and advising, but the tribal chief's influence is often more profound in this cultural context. Older females may have some influence, especially in familial matters, but the tribal chief is usually the key decision-maker in community health issues.
4. A client with tuberculosis is receiving isoniazid (INH). The nurse should monitor the client for which of the following side effects?
- A. Hepatotoxicity
- B. Hyperglycemia
- C. Hypotension
- D. Hypokalemia
Correct answer: A
Rationale: The correct answer is A: Hepatotoxicity. Isoniazid (INH) can lead to hepatotoxicity, necessitating the monitoring of liver function tests. This adverse effect is characterized by liver damage and dysfunction. Choices B, C, and D are incorrect because isoniazid is not typically associated with hyperglycemia, hypotension, or hypokalemia. Therefore, the nurse should focus on assessing for signs and symptoms of hepatotoxicity in a client receiving isoniazid.
5. What does the nurse perform to determine the family nursing problems/needs?
- A. goal setting
- B. family health care plan formulation
- C. assessment
- D. evaluation
Correct answer: C
Rationale: The correct answer is C: assessment. Assessment is the initial step in identifying family nursing problems/needs. During assessment, the nurse collects data to understand the family's health status, strengths, weaknesses, and potential areas for intervention. This process helps in developing an accurate picture of the family's situation. Choices A, B, and D are incorrect because goal setting, family health care plan formulation, and evaluation come after the assessment phase. Goal setting occurs once the issues are identified, the family health care plan is developed based on assessment findings, and evaluation is the final step to assess the effectiveness of the interventions implemented.
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