Answer:
venti mask is an alternative for patients who are unsuitable for a High Flow Nasal Cannula (HFNC), such as those with blocked nasal passages or following trauma/surgery to the nasopharanyx.
I think the answer to this question might be A
If you are in a dangerous relationship, you may see these signs: manipulation, dishonesty, and aggression.
If you want to end this relationship, plan a way to end it and commit into doing it. Understand that having a clean break from them will do less harm then staying with them
A small or tiny part, amount, or proportion of something.
