Assertion: mechanical ventilation | /r/HasProperty | required
Facets:
value: depending on the patient's condition
type: OTHER
value: during limited daytime hours
type: TEMPORAL
value: at night
type: TEMPORAL
value: around the clock
type: TEMPORAL
Source sentences:
text: There is no level of acidity above which NIV cannot be started, but more severe acidosis carries a higher risk that NIV alone is not effective and that mechanical ventilation will be required instead.
text: Mechanical ventilation may be required only at night, during limited daytime hours, or around the clock, depending on the patient's condition.