So I need some help with Trauma Center. Im on chapter 6-7. The one where you have to operate on 4 different people. I finished the first two phases of the operation, but Im stuck on the third. It is the Deftera one. When I start to drain it, my patients vitals drop at an extreme rate and Im never able to get his vitals up or get it to stop dropping at such a fast rate. Can anyone help me? I know there is a technique to it, Im just not getting it. Thanks.