which is a characteristic of person to person propagated epidemic
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ATI Community Health Proctored Exam 2023 Quizlet

1. Which is a characteristic of person-to-person propagated epidemics?

Correct answer: D

Rationale: In person-to-person propagated epidemics, there is typically a gradual build-up of cases before the epidemic becomes easily noticeable. This slow onset allows for the disease to spread from one individual to another, leading to a progressive increase in cases over time.

2. At what age is the first dose of the MMR vaccine typically administered to a child?

Correct answer: C

Rationale: The first dose of the MMR vaccine is typically administered to a child at 12 months of age to provide protection against measles, mumps, and rubella. Administering the vaccine at this age ensures that the child's immune system is developed enough to generate a protective response to the vaccine.

3. Which age group is most vulnerable to protein-energy malnutrition (PEM)?

Correct answer: B

Rationale: Children aged 1-4 years are most vulnerable to protein-energy malnutrition (PEM) due to their rapid growth and development, increased nutritional requirements, and sometimes inadequate diets. This age group is particularly susceptible to malnutrition if they do not receive adequate protein and energy-rich foods to support their growth and development.

4. What is an advantage of conducting a home visit?

Correct answer: B

Rationale: Conducting a home visit provides an opportunity to conduct a firsthand appraisal of the home situation. This allows healthcare professionals to observe the living conditions, identify potential health hazards, and tailor care plans to the individual's environment. It helps in gaining a better understanding of the patient's lifestyle, social support, and resources available at home, leading to more personalized and effective care.

5. Estimate the number of pregnant women who will be given tetanus toxoid during an immunization outreach activity in a barangay with a population of about 1,500.

Correct answer: A

Rationale: To estimate the number of pregnant women, multiply the total population by 3.5%.

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