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ATI Proctored Community Health
1. What is the recommended duration for exclusive breastfeeding according to the World Health Organization (WHO)?
- A. 3 months
 - B. 6 months
 - C. 9 months
 - D. 12 months
 
Correct answer: B
Rationale: The World Health Organization (WHO) recommends exclusive breastfeeding for the first 6 months of life. This means that infants should be fed only breast milk (no other liquids or solids) during this period to ensure optimal growth, development, and health benefits.
2. Which of the following is a contraindication for the administration of live vaccines?
- A. Mild upper respiratory infection
 - B. Previous allergic reaction to the vaccine
 - C. Current antibiotic therapy
 - D. Family history of allergies
 
Correct answer: B
Rationale: A previous allergic reaction to the vaccine is a contraindication for the administration of live vaccines. This is because individuals who have had a previous allergic reaction to a vaccine are at higher risk of developing a severe allergic reaction with subsequent doses. It is crucial to identify and avoid administering live vaccines to individuals with a history of allergic reactions to prevent potential adverse events.
3. 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.
4. What is the purpose of administering Vitamin K to newborns?
- A. To prevent jaundice
 - B. To boost the immune system
 - C. To prevent bleeding disorders
 - D. To enhance bone development
 
Correct answer: C
Rationale: The correct answer is C: To prevent bleeding disorders. Newborns are born with low levels of Vitamin K, which is essential for blood clotting. Administering Vitamin K helps prevent bleeding disorders in newborns.
5. What is the purpose of a population pyramid?
- A. To show the distribution of income levels
 - B. To illustrate the age and sex composition of a population
 - C. To compare the incidence of diseases
 - D. To display the literacy rates
 
Correct answer: B
Rationale: A population pyramid is a graphical illustration that shows the age and sex composition of a population. It displays the percentage or number of individuals in different age groups and gender categories. This tool helps in understanding the demographic structure of a population, including aspects such as birth rates, death rates, life expectancy, and dependency ratios.
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