ATI LPN
ATI Proctored Community Health
1. What is the primary aim of the Expanded Program on Immunization (EPI)?
- A. To eliminate non-communicable diseases
- B. To increase hospital bed capacity
- C. To provide immunizations to all children
- D. To train more healthcare workers
Correct answer: C
Rationale: The primary aim of the Expanded Program on Immunization (EPI) is to provide immunizations to all children. By offering vaccines to all children, the EPI aims to protect them from vaccine-preventable diseases, ultimately reducing the burden of these illnesses on public health. Increasing hospital bed capacity, eliminating non-communicable diseases, and training more healthcare workers are important goals in healthcare but are not the primary focus of the EPI.
2. Which statistic can provide the most accurate reflection of the health status of a community?
- A. 1-4 year old age-specific mortality rate
- B. Infant mortality rate
- C. Swaroop’s index
- D. Crude death rate
Correct answer: C
Rationale: Swaroop’s index is a valuable statistic that reflects the health status of a community by indicating the proportion of deaths aged 50 years and above. A higher Swaroop’s index signifies a greater proportion of individuals who lived at least 50 years before passing away. This metric provides insight into the overall health and longevity of a population, making it a more accurate reflection of community health compared to other mortality rates.
3. Which of the following is an example of a live attenuated vaccine?
- A. Hepatitis B vaccine
- B. Inactivated polio vaccine
- C. Measles, Mumps, Rubella (MMR) vaccine
- D. Diphtheria, Tetanus, Pertussis (DPT) vaccine
Correct answer: C
Rationale: The Measles, Mumps, Rubella (MMR) vaccine is an example of a live attenuated vaccine because it contains weakened versions of the viruses that cause measles, mumps, and rubella. These weakened viruses can replicate in the body to stimulate an immune response without causing the diseases themselves.
4. During prenatal consultation, a client asked you if she can have her delivery at home. After history taking and physical examination, you advised her against a home delivery. Which of the following findings disqualifies her for a home delivery?
- A. Her OB score is G5P3
- B. She has some palmar pallor
- C. Her blood pressure is 130/80
- D. Her baby is in cephalic presentation
Correct answer: A
Rationale: The correct answer is A. An OB score of G5P3 indicates that the client has had five pregnancies and three live births, making her ineligible for a home delivery. Typically, women with fewer pregnancies are considered better candidates for home deliveries due to lower risks. Additionally, primigravidas are usually advised to deliver at a medical facility for their first pregnancy.
5. The number of cases of Dengue fever usually increases towards the end of the rainy season. This pattern of occurrence of Dengue fever is best described as:
- A. Epidemic occurrence
- B. Cyclical variation
- C. Sporadic occurrence
- D. Secular occurrence
Correct answer: B
Rationale: Cyclical variation best describes the periodic fluctuation in the number of Dengue fever cases in the community, typically increasing towards the end of the rainy season and then decreasing during drier periods. This pattern suggests a recurring cycle rather than a sudden outbreak (epidemic), random occurrence (sporadic), or gradual long-term change (secular occurrence).
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