which of the following is a function of epidemiology

ATI LPN

ATI Community Health Proctored Exam 2023 Quizlet

1. Which of the following is a function of epidemiology?

A. Identifying disease conditions based on manifestations presented by a client
B. Determining factors that contributed to the occurrence of pneumonia in a 3-year-old
C. Determining the efficacy of the antibiotic used in the treatment of the 3-year-old client with pneumonia
D. Evaluating the effectiveness of the implementation of the Integrated Management of Childhood Illness

Correct answer: D

Rationale: The function of epidemiology includes evaluating the effectiveness of interventions, programs, or policies implemented to improve public health outcomes. In this context, epidemiology aids in assessing the impact and success of strategies like the Integrated Management of Childhood Illness in community health practice.

2. What is the goal of the Safe Motherhood Initiative?

A. To reduce child mortality
B. To improve maternal health
C. To provide free medical services
D. To promote exclusive breastfeeding

Correct answer: B

Rationale: The goal of the Safe Motherhood Initiative is to enhance maternal health by reducing maternal mortality and morbidity. This initiative focuses on improving the health outcomes of pregnant women and new mothers, ensuring safer pregnancies and childbirth experiences.

3. Which of the following demonstrates intersectoral linkages?

A. Two-way referral system
B. Team approach
C. Endorsement by a midwife to another midwife
D. Cooperation between public health nurse and public school teacher

Correct answer: D

Rationale: Intersectoral linkages involve collaborations between the health sector and other sectors for community development. In this scenario, cooperation between a public health nurse (PHN) and a public school teacher exemplifies intersectoral linkages, as it represents a partnership between the health and education sectors.

4. What other statistic may be used to determine attainment of longevity besides reaching the average life span of Filipinos?

A. Age-specific mortality rate
B. Proportionate mortality rate
C. Swaroop’s index
D. Case fatality rate

Correct answer: C

Rationale: Swaroop’s index is a useful statistic to determine attainment of longevity as it focuses on the percentage of deaths aged 50 years or older. Its inverse reflects the percentage of untimely deaths, which are those who died younger than 50 years. By considering Swaroop’s index in addition to average life span, a more comprehensive assessment of longevity can be achieved.

5. 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.