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Community Health HESI Study Guide
1. Which of the following is a major focus of tertiary prevention?
- A. Preventing the onset of disease
- B. Early detection and treatment
- C. Reducing the impact of an ongoing illness
- D. Health education
Correct answer: C
Rationale: The correct answer is C, 'Reducing the impact of an ongoing illness.' Tertiary prevention aims to minimize the effects of a disease or condition that is already established. Choices A, 'Preventing the onset of disease,' and B, 'Early detection and treatment,' are aspects of primary and secondary prevention, respectively. Choice D, 'Health education,' is more related to promoting awareness and knowledge rather than specifically focusing on reducing the impact of an ongoing illness.
2. What does the acronym ICD stand for in medical terminology?
- A. International Classification of Diseases
- B. Internal Care Documentation
- C. Intensive Care Division
- D. Integrated Care Department
Correct answer: A
Rationale: The correct answer is A: International Classification of Diseases. The ICD is a system used worldwide to classify and code various health conditions and diseases. This system helps in standardizing the documentation and coding of diseases, which is essential for epidemiology, research, and healthcare management. Choices B, C, and D are incorrect as they do not represent the widely recognized meaning of the acronym ICD in medical terminology.
3. A community health RN believes that immunization rates in a lower socioeconomic section of the city are probably below the target set by the state health department. What action should the RN take FIRST to intervene with this health problem?
- A. Take a health history of the members of the community
- B. Initiate an immunization program for the community
- C. Review current epidemiological population data that might document a low immunization rate
- D. Refer all clients to the local health department
Correct answer: C
Rationale: The correct first action for the community health RN to take in this situation is to review current epidemiological population data that might document a low immunization rate. By doing so, the RN can gather evidence to support further intervention strategies. Option A is incorrect because taking a health history would not provide immediate data on immunization rates in the community. Option B is incorrect as initiating an immunization program without confirming the actual immunization rates may not address the specific needs of the community. Option D is incorrect as a blanket referral without assessing the situation may not be the most effective first step.
4. The nurse is caring for a 5-year-old child who has the left leg in skeletal traction. Which of the following activities would be an appropriate diversional activity?
- A. Kicking balloons with the right leg
- B. Playing 'Simon Says'
- C. Playing handheld games
- D. Throwing bean bags
Correct answer: C
Rationale: Playing handheld games is an appropriate diversional activity for a child in skeletal traction because it does not require physical movement of the affected limb. This activity can help keep the child entertained and engaged without risking any harm to the tractioned leg. Choices A, B, and D involve physical movements that could potentially interfere with the skeletal traction or cause discomfort to the child.
5. A health program that aims to reduce the incidence of chronic diseases through lifestyle modifications is an example of:
- A. Primary prevention
- B. Secondary prevention
- C. Tertiary prevention
- D. Quaternary prevention
Correct answer: A
Rationale: The correct answer is A: Primary prevention. Primary prevention focuses on preventing the development of diseases or injuries before they occur by promoting healthy behaviors and lifestyles. In this scenario, the health program targeting lifestyle modifications to reduce chronic diseases aligns with primary prevention efforts. Choice B, secondary prevention, involves early detection and treatment to prevent the progression of disease. Choice C, tertiary prevention, focuses on managing and treating existing diseases to prevent complications. Choice D, quaternary prevention, relates to actions taken to mitigate or avoid the consequences of unnecessary or excessive interventions in healthcare.
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