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  1. Why can’t the exhaled breath be vented out in to the air? Why is it taken back into the machine? Where does it end up?

  2. Am I stupid or did this video not at all show how a ventilator works. It showed intubation and “warms and humidifies air”. I’ll answer…no I’m not stupid. All the rest of you are. For just rolling over and hitting that like button. For shame! The whole lot of you!

  3. Wow I’ve been so confused cause ventilator is the german word for fan.. so I was wondering why this video is about intubation

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