RT Book, Section A1 Lex, Joseph SR Print(0) ID 1000658453 T1 Obstetric and Gynecologic Emergencies T2 Emergency Medicine Q&A: Pearls of Wisdom, 3e YR 2013 FD 2013 PB The McGraw-Hill Companies PP New York, NY SN 9780071544696 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1000658453 RD 2024/03/29 AB If the urine has a specific gravity of 1.020 or greater, the sensitivity of a urine immunologic test for pregnancy is equal to IRA of serum beta-hCG.