1. A severe and sudden lack of oxygen in the body or in a specific tissue or organ, typically requiring immediate medical intervention
The patient suffered from acute oxygen deficiency after the accident and required emergency intubation.
O paciente sofreu deficiência aguda de oxigênio após o acidente e necessitou de intubação de emergência.
2. A medical condition characterized by rapid hypoxemia, where oxygen saturation drops critically in a short period of time
Acute oxygen deficiency can lead to brain damage if not treated promptly.
A deficiência aguda de oxigênio pode causar danos cerebrais se não for tratada prontamente.