Actually Tang, looking more closely , I think you may be right about the photo being staged.Most reputable ICU's wouldn't have big bedspreads like that ( infection risk, difficult to access patient). Second, the blood looks like to running into a drip near patients' neck ( either internal jugular or subclavian). I'd regard it as shitty practice to have any bag of fluid hanging down like from one one of those two sites. HARd to be exact.
As for the above post, I only partly agree. Plenty of reasons NOT to give blood to ventilated patients- multiple trials exist to confirm that. Shoemaker's work from the 70's , whilst fascinating, is somewhat outmoded.
Anyhow, this isn't the right place for nerds like me. I've crapped all over your thread, please accept my apologies.
Bloody good job on providing the ventilator . Countless people over the next few years will have their lives saved because of your act of generosity. Bravo sir.