RT Book, Section A1 Heaton, Heather A. A2 Tintinalli, Judith E. A2 Ma, O. John A2 Yealy, Donald M. A2 Meckler, Garth D. A2 Stapczynski, J. Stephan A2 Cline, David M. A2 Thomas, Stephen H. SR Print(0) ID 1166535352 T1 Ectopic Pregnancy and Emergencies in the First 20 Weeks of Pregnancy T2 Tintinalli's Emergency Medicine: A Comprehensive Study Guide, 9e YR 2020 FD 2020 PB McGraw-Hill Education PP New York, NY SN 9781260019933 LK accessmedicine.mhmedical.com/content.aspx?aid=1166535352 RD 2024/03/29 AB This chapter discusses common obstetric-related conditions in the first 20 weeks of pregnancy: ectopic pregnancy, spontaneous abortion, septic abortion, gestational trophoblastic disease, and nausea and vomiting of pregnancy. Ectopic pregnancy is the most important consideration until it can be either confirmed or excluded with conviction.