LPN LPN
ATI Proctored Community Health
1. Which nutrient is essential for preventing anemia in pregnant women?
- A. Vitamin C
- B. Vitamin D
- C. Iron
- D. Calcium
Correct answer: C
Rationale: Iron is crucial for preventing anemia in pregnant women because it is needed for the production of hemoglobin, the protein in red blood cells that carries oxygen. During pregnancy, a woman's blood volume increases to support the baby's growth, making iron even more critical to prevent anemia, a condition characterized by a lack of healthy red blood cells. Anemia can lead to fatigue, weakness, and other complications for both the mother and the developing baby. Therefore, ensuring an adequate intake of iron-rich foods or supplements is vital for the health and well-being of pregnant women.
2. Which of the following interventions is an example of tertiary prevention?
- A. Vaccination campaigns
- B. Health education seminars
- C. Physical rehabilitation programs
- D. Early disease screening
Correct answer: C
Rationale: Tertiary prevention focuses on managing and improving the quality of life for individuals who already have a disease or condition. Physical rehabilitation programs fall under tertiary prevention as they aim to enhance functioning and reduce disability caused by ongoing illness or injury, thus aligning with the goal of tertiary prevention.
3. Which of the following is a key principle of Primary Health Care (PHC)?
- A. Centralized health planning
- B. Community participation
- C. Focus on specialized care
- D. High technology healthcare
Correct answer: B
Rationale: Community participation is a fundamental principle of Primary Health Care (PHC) as it involves the active involvement of individuals, families, communities, and organizations in the planning and delivery of healthcare services. This ensures that services are culturally appropriate, accessible, and acceptable to the community, leading to better health outcomes.
4. Which of the following is a key strategy in the prevention of mother-to-child transmission of HIV?
- A. Exclusive breastfeeding
- B. Routine immunization
- C. Antiretroviral therapy
- D. Nutritional supplementation
Correct answer: C
Rationale: Antiretroviral therapy is a crucial strategy in preventing mother-to-child transmission of HIV. By providing antiretroviral medications to the mother during pregnancy, labor, and breastfeeding, the risk of transmitting the virus to the child is significantly reduced. This treatment approach has been shown to be highly effective in reducing the likelihood of HIV transmission from mother to child.
5. What is the primary purpose of administering Vitamin K to newborns?
- A. To prevent infection
- B. To promote growth
- C. To prevent bleeding disorders
- D. To enhance immune function
Correct answer: C
Rationale: Vitamin K is administered to newborns primarily to prevent bleeding disorders. Newborns have low levels of Vitamin K at birth, which can lead to a condition called vitamin K deficiency bleeding (VKDB). Administering Vitamin K helps prevent this potentially life-threatening bleeding disorder.
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