That’s not an IV bag behind him. It’s an ambubag. It’s unrelated to the IVs.
The “needle” is not taped down at a weird angle, that’s his wrist band. The portion you see is called a J-loop and is loose. It’s not connected to IV fluids in the picture.
He has pulse oximetry hooked up, it’s a sticker on his finger, you can see it has a res glowing light.
There’s no “oxygen machine”. If he was still intubated, yes, there would be a ventilator there. The oxygen cannula in his nose is hooked up to a flower meter on the wall.
So I’ll comment on this...