HESI LPN
Community Health HESI Practice Exam
1. The nurse is discussing dietary intake with an adolescent who has acne. The most appropriate statement for the nurse is:
- A. Eat a balanced diet for your age.
- B. Increase your intake of protein and Vitamin A.
- C. Decrease fatty foods from your diet.
- D. Do not use caffeine in any form, including chocolate.
Correct answer: A
Rationale: The most appropriate advice for an adolescent with acne is to eat a balanced diet for their age. A balanced diet that includes a variety of nutrients is essential for overall health, including skin health. While protein and Vitamin A are important for skin health, focusing solely on increasing these nutrients may not address the overall dietary needs. Similarly, solely decreasing fatty foods or avoiding caffeine may not be the most effective advice for managing acne. Therefore, the best advice is to promote a balanced diet tailored to the adolescent's age.
2. A 19-year-old client is paralyzed in a car accident. Which statement used by the client would indicate to the nurse that the client was using the mechanism of 'suppression'?
- A. "I don't remember anything about what happened to me."
- B. "I'd rather not talk about it right now."
- C. "It's all the other guy's fault! He was going too fast."
- D. "My mother is heartbroken about this."
Correct answer: B
Rationale: The correct answer is B because the statement "I'd rather not talk about it right now" indicates that the client is consciously choosing to avoid discussing the distressing issue, which aligns with the mechanism of suppression. Choice A does not involve active avoidance but rather memory loss, which is not suppression. Choice C involves blaming others, which is a defense mechanism known as projection. Choice D involves expressing emotions rather than avoiding them, which does not align with suppression.
3. The nurse is caring for a 75-year-old client in congestive heart failure. Which finding suggests that digitalis levels should be reviewed?
- A. Extreme fatigue
- B. Increased appetite
- C. Intense itching
- D. Constipation
Correct answer: A
Rationale: Extreme fatigue can be a sign of digitalis toxicity, especially in older adults, and warrants a review of the client's medication levels and potential adjustment. Increased appetite, intense itching, and constipation are not typically associated with digitalis toxicity and do not directly indicate a need for a review of digitalis levels.
4. When the Public Health Nurse assesses needs and plans health interventions for a group of people in coordination with other health professionals, they are demonstrating which of the following features of community health nursing:
- A. CHN involves interdisciplinary collaboration
- B. The use of an epidemiologic approach is an essential part of nursing practice
- C. CHN is oriented towards populations
- D. CHN encourages the client's participation in determining their own health
Correct answer: A
Rationale: The correct answer is A. Interdisciplinary collaboration is a fundamental feature of community health nursing. In this scenario, the nurse works with other health professionals to assess needs and plan interventions for a group of people, emphasizing the importance of teamwork and cooperation. Choice B is incorrect because while epidemiology plays a role in community health nursing, it is not the primary focus of this particular situation. Choice C is incorrect as it describes the population-focused nature of community health nursing, which is related but not directly demonstrated in the given scenario. Choice D is incorrect because while client participation is essential in community health nursing, it is not the primary feature demonstrated in the scenario provided.
5. An activity designed to diagnose and treat a disease or condition in its earliest stages, before it becomes full-blown, would be classified as:
- A. primary prevention
- B. secondary prevention
- C. tertiary prevention
- D. health education
Correct answer: B
Rationale: The correct answer is B, secondary prevention. Secondary prevention focuses on early diagnosis and intervention to prevent the progression of a disease or condition. This involves detecting and treating the illness in its early stages to reduce its impact. Choice A, primary prevention, aims to prevent the development of a disease or injury before it occurs by promoting healthy behaviors. Choice C, tertiary prevention, involves managing and improving the quality of life of individuals with established conditions to prevent complications and further deterioration. Choice D, health education, refers to providing information and promoting awareness about health issues to enable individuals to make informed decisions and adopt healthy behaviors.
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