which of the following is the most effective method of preventing the spread of infectious diseases
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1. Which of the following is the most effective method for preventing the spread of infectious diseases?

Correct answer: C

Rationale: Vaccination is the most effective method for preventing the spread of infectious diseases as it helps in developing immunity against specific pathogens, reducing the likelihood of infection and transmission within a population. Antibiotics are used to treat infections, not prevent their spread. Quarantine limits the contact of infected individuals but does not provide long-term prevention. Nutritional supplementation can support overall health but is not a primary method for preventing infectious diseases.

2. Which of the following is an essential component of a comprehensive antenatal care program?

Correct answer: D

Rationale: A comprehensive antenatal care program should encompass various components to ensure the well-being of the pregnant individual and the fetus. Weight monitoring helps track healthy weight gain during pregnancy, blood pressure measurement is crucial for detecting and managing conditions like preeclampsia, and nutritional counseling supports proper nutrition and healthy development. Including all these components in antenatal care ensures a holistic approach to monitoring and promoting the health of both the mother and the baby.

3. Which of the following diseases is prevented by administration of the Hepatitis B vaccine?

Correct answer: B

Rationale: The correct answer is B: Liver cancer. The Hepatitis B vaccine helps prevent liver cancer by preventing chronic Hepatitis B infection. While Hepatitis B infection can lead to jaundice, the primary goal of the vaccine is to prevent liver complications such as cirrhosis and liver cancer.

4. Which nutrient is known to reduce the risk of neural tube defects when taken by pregnant women?

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.

5. Which of the following is a benefit of providing Vitamin A supplements to children?

Correct answer: B

Rationale: The correct benefit of providing Vitamin A supplements to children is reducing the risk of severe measles. Vitamin A supplementation is known to lower the risk of severe measles and its associated complications, making it an important intervention in regions where measles is prevalent.

Similar Questions

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.
Which of the following is a characteristic of Primary Health Care?
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What is the primary benefit of administering Vitamin A to children?
Which statement is true of primary facilities?

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