FYI, the ventilator to the left of the picture helps your lungs exchange co2 and oxygen. It’s attached to a tube that is going down your throat. Also to the left is the vital monitor and IV drug pumps. Can’t see what they’re on but but sedation and pressers are a good bet. Not familiar with the machine on the right of the screen but looks like a dialysis machine. It filters your blood for your kidneys which are shot from all the drugs being used to keep you alive. There’s also a temporary pacemaker hanging from a pole. That’s going into his neck to his heart to pace. At the foot of the bed is a balloon pump which leads to your ascending aorta through his groin to a balloon which is literally pumping your blood to help the heart.
Edit: also safe to assume he has a catheter shoved through his penis to his bladder, a rectal tube up his butt, and restraints tying him down if he tries to move.