Assertion: nasal cannula | /r/ObjectUse | used by patient
Facets:
value: often
type: TEMPORAL
Source sentences:
text: More comfortable and much less intrusive than a non-rebreather oxygen mask, a nasal cannula is often used by patients who can greatly benefit from supplemental oxygen therapy but who don’t require this therapy to self-respirate.
text: The nasal cannula is often used in elderly patients or patients who can benefit from oxygen therapy but do not require it to self respirate.