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Notes & Definitions

Naegele’s rule: Estimated Date of Delivery (EDD) = LMP – 3 Mo + 7days

Postterm: ≥42 0/7ths weeks or ≥294 days from last LMP ↗ Non-stress test

Preterm: delivery before 37 0/7ths weeks

Symptomatic BV: Metro 500 mg BID x 7 D – CDC

Preeclampsia: HTN + proteinuria > 20 wks (previously normal BP)

Eclampsia: preeclampsia + grand mal seizures

Hyperemesis gravidarum: Severe vomiting → dehydration + weight loss

First fetal movements (“quickening“): 16 – 25 weeks

Hearing Fetal Heart Tones: possible ~10th-11th week