At stage 7 of the BAC scale, what BAC level is reached leading to potential death?

At stage 7 of the Blood Alcohol Concentration (BAC) scale, a BAC level of .30% is associated with severe physiological impairments, which can lead to a significant risk of death. At this level, the central nervous system becomes dangerously suppressed. Critical bodily functions begin to fail, including respiratory and cardiovascular responses. While lower BAC levels can result in impairment and increased risk for accidents, it is at .30% and above that the risk of life-threatening consequences significantly rises.

It's important to understand that exceeding this level can lead to unconsciousness and, ultimately, death due to respiratory failure or coma. Therefore, .30% is recognized as a threshold where intervention may become necessary to prevent fatal outcomes, marking it as a critical concern in alcohol consumption awareness and safety.