Critical but stable

My mom is very critical but stable. She was moved yesterday to ICU and placed on a vent. Today she was scheduled for surgery. After 2 hours of surgery, the surgeon came out and said that she had major bleeding issues, she had 2 units of blood prior to the surgery and then 4 units of blood and plasma and factor 7 to stop the bleeding. The surgeon did not finish the procedure, he packed her lung, inserted 3 chest tubes and called it a day. SHe was very critical coming out of the surgery and now we wait more, if she is stable Thursday, the dr will go back in to finish cleaning out the lung and then continue with the lung peel. Pray she is stable until thursday for the surgery and pray for healing. She is resting on the vent and is under sedation. Thank you so much for all the prayers and support, you all are wonderful.