A massively transfused trauma patient has a fibrinogen level of 80 mg per deciliter with continued bleeding. Which component is most appropriate?
1Fresh frozen plasma
2Cryoprecipitate✓ 정답
3Platelet concentrate
4Washed red blood cells
해설
Cryoprecipitate is a concentrated source of fibrinogen and raises the level quickly in a small volume. Fresh frozen plasma contains fibrinogen at a much lower concentration, so large volumes are needed and volume overload becomes a risk. Platelets and washed red cells do not correct fibrinogen.