@SuiDhaaga You need to take it easy and let the staff do what they need to do to monitor all aspects of his health. Don't be scared of every action they do. As @MalStrom mentioned the hospitals are short-staffed. Please work with them so that your dad can leave peacefully from the hospital soon. We need to wait until the sedation wears out to determine anything.
Just now the Dr Dad loves came in I asked if I should wake up Dad and he says no, let him sleep Dr thinks maybe Dad is too sensitive to the sedation
@SuiDhaaga, your dad will be fine. Stay calm. Be grateful to God, the universe, the doctors, the staff, everyone. Don't say anything unpleasant to anyone. try to say something encouraging and positive instead. If you really cannot bring yourself to do that then don't say anything at all. Zip your lips, breathe consciously like @Vishwamitra advised and all will be well even before you realize.
Or course I am.keeping my mouth shut After my Dad's "shut up" to the nursre (I don't think she understood what he said) the staff that came in were calm and professional They could sense I was nervous and when I couldn't answer questions properly and I can sense that they are professionals helping my Dad