ATI LPN
ATI Community Health Proctored Exam 2019 Quizlet
1. In a municipality with a population of about 20,000, estimate the number of 1-4 year old children who should be given Retinol capsules 200,000 every 6 months.
- A. 1,500
- B. 1,800
- C. 2,000
- D. 2,300
Correct answer: D
Rationale: To estimate the number of 1-4 year old children in a population, you can multiply the total population by the percentage of children in that age group. In this case, using the Philippine population composition as reference, which is about 11.5% for 1-4 year olds, the calculation would be 20,000 x 0.115 = 2,300 children.
2. Tertiary prevention is needed in which stage of the natural history of disease?
- A. Pre-pathogenesis
- B. Pathogenesis
- C. Predromal
- D. Terminal
Correct answer: D
Rationale: Tertiary prevention focuses on actions taken to prevent complications and further deterioration among individuals already diagnosed with a disease. It is implemented during the terminal stage of a disease when efforts are made to prevent disability, restore function, and improve quality of life. This stage is crucial for managing the disease's progression and enhancing the patient's well-being.
3. What is the primary focus of the Integrated Management of Childhood Illness (IMCI) strategy?
- A. Hospital-based care
- B. Curative care only
- C. Prevention and treatment of childhood illnesses
- D. Surgical interventions
Correct answer: C
Rationale: The primary focus of the Integrated Management of Childhood Illness (IMCI) strategy is the prevention and treatment of major childhood illnesses. The IMCI strategy aims to reduce child mortality and morbidity by emphasizing a holistic approach that includes preventive measures along with curative interventions.
4. Which of the following is a mission of the Department of Health?
- A. Health for all Filipinos
- B. Ensure accessibility and quality of health
- C. Improve the general health status of the population
- D. Health in the hands of the Filipino people by the year 2020
Correct answer: B
Rationale: The mission of the Department of Health is to ensure the accessibility and quality of health services for the population. This encompasses providing healthcare services that are both easily reachable and of high standards to promote the well-being of the community.
5. In the investigation of an epidemic, you compare the present frequency of the disease with the usual frequency at this time of the year in this community. This is done during which stage of the investigation?
- A. Establishing the epidemic
- B. Testing the hypothesis
- C. Formulation of the hypothesis
- D. Appraisal of facts
Correct answer: A
Rationale: During the investigation of an epidemic, establishing the epidemic involves comparing the current frequency of the disease with the typical frequency for that time of year in the community. This comparison helps determine whether an epidemic is occurring by assessing if the number of cases exceeds the expected baseline, as well as establishing the link between the cases of the disease.
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