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1. Which vaccine is typically administered to newborns within the first 24 hours of birth?
- A. Hepatitis B
- B. BCG
- C. OPV
- D. Measles
Correct answer: A
Rationale: The correct answer is A, Hepatitis B. The Hepatitis B vaccine is usually administered to newborns within the first 24 hours of birth to provide protection against Hepatitis B infection. This early vaccination helps prevent transmission of the virus from infected mothers to their babies during childbirth, reducing the risk of chronic liver disease and liver cancer later in life.
2. You are in a client’s home to attend to a delivery. Which of the following will you do first?
- A. Set up a sterile area
- B. Put on a clean gown and apron
- C. Cleanse the client’s vulva with soap and water
- D. Note the interval, duration and intensity of labor and contractions
Correct answer: D
Rationale: Assessment of the woman should be done first to determine whether she is having true labor and, if so, what stage of labor she is in.
3. Sputum examination is the major screening tool for pulmonary tuberculosis. Clients may sometimes receive false negative results in this exam. This means that the test is not perfect in terms of which characteristic of a diagnostic examination?
- A. Effectiveness
- B. Efficacy
- C. Specificity
- D. Sensitivity
Correct answer: D
Rationale: Sensitivity is the ability of a diagnostic test to correctly identify individuals with the disease. A test with high sensitivity will rarely give false negative results, as it will detect almost all positive cases. In the context of the given scenario, false negative results indicate that the test is lacking in sensitivity to pick up all cases of pulmonary tuberculosis, leading to some cases being missed.
4. What is the minimum interval between the administration of two doses of the MMR vaccine?
- A. 2 weeks
- B. 4 weeks
- C. 6 weeks
- D. 8 weeks
Correct answer: B
Rationale: The minimum interval between two doses of the MMR vaccine is 4 weeks. This interval is necessary to allow the immune system to respond to the first dose and develop a sufficient immune response before receiving the second dose. Administering the doses too close together may not provide optimal protection.
5. Which of the following is a component of the Safe Motherhood Initiative?
- A. Promoting exclusive breastfeeding
- B. Providing routine immunizations
- C. Ensuring skilled attendance at birth
- D. Offering genetic counseling
Correct answer: C
Rationale: Ensuring skilled attendance at birth is a crucial component of the Safe Motherhood Initiative aimed at reducing maternal and neonatal mortality rates. By having skilled professionals attend births, complications can be identified early and appropriate care provided promptly, contributing to improved maternal and neonatal health outcomes.
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