0.20 – 0.29% – You'll feel dazed, confused, and disoriented. Balance and muscle control have deteriorated, and you may need help walking. You may not notice if you injure yourself, as feelings of pain are numbed. Nausea and vomiting are likely, and an impaired gag reflex could cause you to choke on your own vomit.
A 0.28% would then be considered a very high BAC. 0.3-0.39%: Medical emergencies are possible at this level, including a loss of consciousness and alcohol poisoning. 0.4% and above: Drinking can be fatal at this level.
At . 25 BAC, many people pass out. If a person is still conscious at this level, vomiting becomes very likely, as well as a complete loss of physical control. This can lead to asphyxiation if they lose consciousness and choke on their own vomit.
0.25 BAC: All mental, physical and sensory functions are severely impaired. Increased risk of asphyxiation from choking on vomit and of seriously injuring yourself by falls or other accidents. 0.30 BAC: STUPOR. You have little comprehension of where you are.
How many drinks is a 0.25 BAC? The number of drinks it takes to reach a 0.25 BAC level varies from person to person. In general, it can take about 6–8 drinks to reach this level.
More Than Six Drinks
After 10 drinks, your BAC will have reach 0.2. By this stage, most people will blackout and have no little or memory of what happened. In younger people, this level can be fatal. After 15 drinks, the BAC will have reached 0.3.
.20-.24% Dazed and confused – Gross disorientation to time and place, increased nausea and vomiting, may need assistance to stand or walk, impervious to pain, blackout likely.
0.16 – 0.19% – The term “sloppy drunk” applies. Dysphoria will become stronger, and nausea may occur. Walking becomes difficult, and you may fall and hurt yourself. 0.20 – 0.29% – You'll feel dazed, confused, and disoriented.
BAC 0.30% to 0.40%: In this percentage range, you'll likely have alcohol poisoning, a potentially life-threatening condition, and experience loss of consciousness. BAC Over 0.40%: This is a potentially fatal blood alcohol level.
A BAC of 0.15 to 0.30 g% will put you at high risk with likely effects to be inadequate breathing, unable to walk without assistance, loss of bladder control and possibly loss of consciousness. A BAC of over 0.30 g% is likely to put you in a coma or result in death.
BAC between 0.08 and 0.13 results in exaggerated emotions, compromised balance, and impaired motor skills. A person may less be affected than he or she really is. BAC between 0.20 and 0.24 results in disorientation, nausea, and confusion. A person may be unable to stand or feel accurate levels of pain.
Once an individual approaches or passes 0.20, they are at high risk for serious injury, choking, coma, or death. Understanding the signs, symptoms, and risks of BAC levels 0.20 and higher is critical for being able to save a life.
BAC .
Once you reach . 20 to . 29, you will experience a loss of understanding, begin to lose sensations and are at risk of losing consciousness. In fact, you may simply suddenly pass out. Your motor skills will be severely impaired.
The highest BAC ever recorded was of a Polish man was involved in a car crash—his BAC was measured at 1.48%. Doctors stated he somehow survived this level of intoxication but later died due to his injuries from the car crash.
0.21 – 0.30 – Severe Impairment, Nausea, and Blackout
It is at this point that someone may have a memory blackout and lose their ability to recall events that are happening. Worse, someone with this level of blood alcohol concentration is also at serious risk of losing consciousness.
Blackouts usually occur when your BAC is 0.16% or higher, which often happens when people ingest alcohol too quickly and their bodies aren't able to effectively process it out of their systems. The overload of alcohol in your bloodstream causes a rapid increase in BAC, which can increase the risk of blackouts.
If you think a BAC six times the legal limit is unbeatable, think again. In fact, there are individuals who have recorded double or even triple that amount (2). It is generally agreed that the world record holder was a Polish man, who was arrested with an unthinkable BAC level of 1.480%.
What level of blood alcohol concentration is too high? There's no clear BAC level that determines when someone has a life-threatening amount of alcohol in their blood. But as a general guideline, a BAC of 0.31% or above is considered life-threatening.
Very impaired: .
08–0.40 percent BAC. At this blood alcohol level, you may have difficulty walking and speaking. Other symptoms may include confusion, nausea, and drowsiness. At risk for serious complications: Above .
Severe impairment of driving skills. 0.15–0.2% (150–200 mg/dL) This is the blood alcohol level where a person appears drunk and may have severe visual impairment. 0.2–0.3% (200–300 mg/dL) Vomiting, incontinence, symptoms of alcohol intoxication.
Blackouts tend to begin at blood alcohol concentrations (BACs) of about 0.16 percent (nearly twice the legal driving limit) and higher. At these BACs, most cognitive abilities (e.g., impulse control, attention, judgment, and decision-making) are significantly impaired.
A BAC of 0.20 percent is two and a half times the legal limit and drivers who have high BACs are more likely to cause collisions while on the road.
A BAC of 0.10 by mass (0.10%) is 0.10 g of alcohol per 100 g of blood (23 mmol/L). A BAC of 0.0 is sober; in different countries the maximum permitted BAC when driving ranges from about 0.02% to 0.08%; BAC levels over 0.08% are considered impaired; above 0.40% is potentially fatal.
Blood Alcohol Content, or BAC, refers to the percentage of alcohol in a person's bloodstream, and can be measured within 30-70 minutes after drinking. Contrary to popular belief, nothing can lower BAC except time; coffee, cold showers, and chugging glasses of water will not help you sober up any faster.
Most scientists agree that the body can process one drink per hour, which is often why they also recommend only consuming this much. Your BAC will fall by 0.015 per hour, on average. For instance, say you knew based on the number of drinks that you had that your BAC was right at 0.08.