USMLE® Step 2 CK · Obstetrics · Topic OB-PRE-02

Prenatal screening, labs & Rh alloimmunization

Prenatal screening, labs & Rh alloimmunization (OB-PRE-02) in USMLE® Step 2 CK Obstetrics (USMLE® Step 2 CK Review Book p. 393). Guideline basis: 2020 ACOG Prenatal Genetic Screening; 2017 ACOG Practice Bulletin 181 + 2024 ACOG Clinical Practice Update Rh D prophylaxis. Covers: First-visit labs & infection screening, Aneuploidy & neural tube defect screening, Invasive diagnostic testing, Rh alloimmunization & RhoGAM. Practice 40 QuestionBank questions, ChartWalk bedside clinical algorithms, FlashCards, and ImageBank on TheCodexes.com. Understand beyond your boards.

Topic Code
OB-PRE-02
Chapter
Obstetrics
Review Book Page
p. 393
QuestionBank Items
40 questions

Primary Guideline / Source: 2020 ACOG Prenatal Genetic Screening; 2017 ACOG Practice Bulletin 181 + 2024 ACOG Clinical Practice Update Rh D prophylaxis

Key Clinical Sections