NPPB Interface Types:


Type	Full Face Mask	Nasal Pillows	Nasal Mask w/ Chin Strap
Pros	Best Seal	Least invasive Most comfortable for most patients Able to expectorate and speak	Good Seal Less Claustrophobic Able to expectorate and speak
Cons	Aspiration Claustrophobic Can’t Speak	Nasal ulcers Poor seals Must keep jaw closed	Some Air leak Some Aspiration Risk