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.
A-engaging in social activities
Helmet
shin guards
mouth piece
sorry if it’s wrong i didn’t understand what you meant
Answer:
it refers to the fitness our body shows while practically performing a job xD
hope that helps uh..☺