At the Department of Obstetrics and Gynecology No. 2 for students of the 602 and 603 groups of the Medical and Pedagogical Faculty, a master class was held on the topic “Tactics of GP in obstetric bleeding”. During the Master Class, students performed a demonstration of first aid for bleeding in the scenario of a situational postpartum bleeding simulation game, in which the GP provides primary care. At the same time, a multidisciplinary team is formed, which fixes the automatic implementation of practical skills by students, diagnostics and tactics of the causes of bleeding “4T”. After the Master class, students studied methods for determining the volume of blood loss, including evaluating the method of visual assessment in real condition. At the end of the master class, teachers and students held briefings and debriefings, analyzed how well the students performed their duties.