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ATI Community Health Proctored Exam 2019 Quizlet
1. In immunization, which of the following measures is considered the most effective in controlling the occurrence of diseases?
- A. Immunization coverage
- B. Cold chain
- C. Potency of vaccines
- D. Health education
Correct answer: A
Rationale: Immunization coverage is the proportion of the target population that has been immunized. To control the occurrence of diseases effectively, it is crucial that a high percentage of the population is immunized. This not only protects individuals but also helps in achieving herd immunity, reducing the spread of diseases within the community. Therefore, ensuring high immunization coverage is a key strategy in disease prevention and control.
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 age group is most vulnerable to protein-energy malnutrition (PEM)?
- A. Infants below 6 months
- B. Children aged 1-4 years
- C. Adolescents
- D. Elderly
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. The public health nurse is the supervisor of rural health midwives. Which of the following is a supervisory function of the public health nurse?
- A. Referring cases or patients to the midwife
- B. Providing technical guidance to the midwife
- C. Providing nursing care to cases referred by the midwife
- D. Formulating and implementing training programs for midwives
Correct answer: B
Rationale: The correct answer is B. Providing technical guidance to the midwife is a key supervisory function of the public health nurse. This guidance helps the midwife in delivering care to clients effectively, especially in adhering to management guidelines such as those in Integrated Management of Childhood Illness. While options A, C, and D involve various aspects of support and collaboration, providing technical guidance aligns directly with the supervisory role of ensuring quality and consistency in the care provided by midwives.
5. Which nutrient is known to reduce the risk of neural tube defects when taken by pregnant women?
- A. Vitamin C
- B. Vitamin D
- C. Folic acid
- D. Iron
Correct answer: C
Rationale: Folic acid, a B vitamin, is essential for the development of the neural tube in the early stages of pregnancy. Adequate intake of folic acid before conception and during early pregnancy significantly reduces the risk of neural tube defects in the baby. It is recommended that women of childbearing age consume folic acid daily to support a healthy pregnancy.
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