ATI Proctored Community Health

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.

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.

Correct Answer: B

Rationale: Nutritional counseling is a vital component of prenatal care as it helps ensure the health and well-being of both the mother and the baby. Proper nutrition during pregnancy is crucial for the healthy development of the fetus and to support the overall health of the expectant mother.

Correct Answer: B

Rationale: The primary benefit of exclusive breastfeeding for the first 6 months of life is to ensure that the infant receives complete nutrition. Breast milk provides all the necessary nutrients for a baby's growth and development, along with protection against infections, making it the best source of nutrition for infants in the first months of life.

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.