Assertion: cyanosis | /r/CapableOf | become apparent
Facets:
value: during episodes
type: TEMPORAL
value: clinically
type: MANNER
Source sentences:
text: Patients with lower haemoglobin or anemia say with hemoglobin of 6 g/dL, the saturation has to drop as low as 60% before cyanosis becomes clinically apparent.
text: After 24 hours: Most ductal-dependent lesions present at this time as the PDA starts closing, cyanosis becomes apparent.
text: Cyanosis may become apparent only during episodes of crying or feeding, when the saturations decrease further.5