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Questions and Answers
What fetal anomalies can rubella virus cause and during which trimester?
Rubella virus can cause fetal anomalies in the first trimester.
Who should be tested for rubella immunity and why?
Pregnant women and women of childbearing age should be tested for rubella immunity to prevent fetal anomalies.
What are the potential fetal complications of parvovirus B19 infection in nonimmune pregnant women?
Parvovirus B19 infection can cause fetal hydrops and anemia in nonimmune pregnant women.
What interventions may be necessary to manage fetal anemia caused by parvovirus B19 infection?
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How can HIV be transmitted from mother to newborn and what can decrease the rate of perinatal transmission?
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What can Zika virus cause in fetuses and when can it be transmitted from mother to fetus?
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What interventions can significantly improve maternal health?
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Study Notes
- Rubella virus is a teratogen that can cause fetal anomalies in the first trimester.
- Pregnant women and women of childbearing age should be tested for rubella immunity.
- Parvovirus B19 can cause fetal hydrops and anemia in nonimmune pregnant women.
- Doppler assessment and intrauterine transfusion of red blood cells may be necessary to manage fetal anemia.
- HIV can be transmitted from mother to newborn during the perinatal period.
- Antiretroviral therapy can significantly decrease the rate of perinatal transmission.
- Zika virus can be transmitted from mother to fetus throughout gestation and can cause severe fetal malformations.
- Pregnant women with relevant epidemiologic exposure should be tested for Zika virus.
- Vaccination against rubella, influenza, and tetanus, diphtheria, and pertussis is recommended for pregnant women.
- Improving access to contraceptive services, safe pregnancy termination, trained birth attendants, and emergency obstetrical centers can have a significant impact on maternal health.
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Description
This quiz covers important topics related to pregnancy and fetal health, including the risk of teratogens like rubella virus and parvovirus B19, the transmission of HIV and Zika virus from mother to baby, and the benefits of vaccination and access to obstetrical care. Test your knowledge and learn about strategies to promote maternal and fetal well-being in this informative quiz.
