1. A medical condition characterized by a sudden and severe reduction in oxygen supply to the body's tissues, often resulting in respiratory distress or failure
The patient suffered from acute oxygen deficiency after the cardiac arrest.
O paciente sofreu de deficiência oxigenatória aguda após a parada cardíaca.
2. An abrupt decrease in blood oxygen saturation (SpO2) levels below critical thresholds, requiring immediate medical intervention
Acute oxygen deficiency can lead to organ damage if not treated promptly.
A deficiência oxigenatória aguda pode levar a danos aos órgãos se não for tratada prontamente.