BLS Core – Abdominal, GI, GU, Hematology Course (1 Hour Core, 0.75 Hours Non-Core) Current Status Not Enrolled Price Closed Get Started This course is currently closed BLS Core – Abdominal, Geni-Renal, GI, Hematology1 Hour Core. 0.75 Hours Non-Core Course Content BLS Core – Abdominal, GI, GU, Hematology Lesson (1 Hour Core. 0.75 Hours Non-Core) BLS Core – Abdominal, GI, GU, Hematology Quiz (1 Hour Core, 0.75 Hours Non-Core)