4. Loss of consciousness
As we’ve established in the previous symptom, more cognitive functions will start to fail as time passes when you’re brain isn’t receiving a sufficient amount of oxygen. If hypoxia goes on for too long then the patient could fall unconscious. This indicates that the amount of oxygen in their brain is too low for them to even stay awake.
When a patient suffering from hypoxia transitions from agonal breathing to unconsciousness, it’s an indicator that their condition is worsening and the underlying cause needs to be treated right away to prevent further damage. Even if you’ve already called paramedics, calling again to update them on the status of the patient would be wise so that they prioritize your specific case due to the rapid progression. The earlier treatment is administered, the higher the survival rate will be.