What is USPSTF's stance on HIV screening in pregnant women?

What is USPSTF's stance on HIV screening in pregnant women?

• A. Screen all pregnant women, including those who present in labor or at delivery whose HIV status is unknown.
• B. Screen only in early pregnancy.
• C. Screen only if risk factors are present.
• D. Do not screen pregnant women.

Answer: (A)

The key idea is universal screening for HIV during pregnancy to prevent mother-to-child transmission. USPSTF recommends screening all pregnant women, including those who present in labor or at delivery with unknown HIV status, using an opt-out approach in routine care. This broad approach matters because identifying HIV infection early allows timely antiretroviral therapy for the mother and appropriate neonatal interventions, which dramatically reduces the risk of transmitting HIV to the baby. Relying on risk-based screening or screening only in early pregnancy misses infections that are not identified by risk factors or that are discovered later in pregnancy, or at delivery, and would fail to prevent transmission. An opt-out framework helps ensure testing is done unless the patient declines, improving uptake and the overall public health benefit.

The key idea is universal screening for HIV during pregnancy to prevent mother-to-child transmission. USPSTF recommends screening all pregnant women, including those who present in labor or at delivery with unknown HIV status, using an opt-out approach in routine care. This broad approach matters because identifying HIV infection early allows timely antiretroviral therapy for the mother and appropriate neonatal interventions, which dramatically reduces the risk of transmitting HIV to the baby. Relying on risk-based screening or screening only in early pregnancy misses infections that are not identified by risk factors or that are discovered later in pregnancy, or at delivery, and would fail to prevent transmission. An opt-out framework helps ensure testing is done unless the patient declines, improving uptake and the overall public health benefit.