Assertion: oxygen | /r/HasProperty | needed
Facets:
value: continuously
type: DEGREE
Source sentences:
text: When 100% oxygen is needed, a tight-fitting face mask can be used and for infants, a 100% oxygen can be delivered to an incubator.
text: Prescriptions will also state if oxygen is needed continuously or only while sleeping, when oxygen levels may decrease.
text: While oxygen is needed for cellular respiration to occur, higher-than-normal concentrations lead to the production of highly-reactive by-products that can cause significant damage to cells.
text: Why is oxygen needed?
text: Oxygen may only be needed until the underlying condition is treated and blood saturation levels improve.
text: This reduces available oxygen for the primary function of metabolism because more oxygen is needed to neutralize the acid.
text: Since heat, declining blood pH, and rising levels of carbon dioxide are all by-products of active tissues hard at work in the body, these factors ensure that oxygen is unloaded where it is needed most.