Very funny, TTT. Donor's are kept alive as long as possible before the transplant - from the link "They agreed for his organs to be donated to help seven other people, but this appears to have bought Lewis crucial extra time on life support. Just hours before the surgery, the teenager blinked and began to breathe on his own again."
As you obviously have no idea about the process of organ donations I'll copy and paste:
While the search for matching recipients is under way, the deceased donor's organs are maintained on artificial support. Machines keep blood containing oxygen flowing to the organs. The condition of each organ is carefully monitored by the hospital medical staff and the OPO procurement coordinator.
A transplant surgical team replaces the medical team that treated the patient before death. (The medical team trying to save the patient’s life and the transplant team are never the same team.)
The surgical team removes the organs and tissues from the donor's body in an operating room. First, organs are recovered, and then additional authorized tissues such as bone, cornea, and skin. All incisions are surgically closed. Organ donation does not interfere with open-casket funerals.
Organs remain healthy only for a short period of time after removal from the donor, so minutes count. The OPO representative arranges the transportation of the organs to the hospitals of the intended recipients. Transportation depends on the distance involved, and can include ambulances, helicopters, and commercial airplanes.
https://www.organdonor.gov/about/process/deceased-donation.html#authorize