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What If I Drank the Night Before a Breathalyzer Test?

29 September, 2022

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If I drank the night before a breathalyzer test, will the breathalyzer still detect alcohol? Alcohol digestion is different for everyone. There is no exact answer to how long a breathalyzer can still detect alcohol in a person’s system. Typically, a breathalyzer unit can detect alcohol in a person’s breath about 20 minutes after consumption. Alcohol could stay in your breath sample for about 24 hours. One standard drink could result in a positive test for up to 24 hours, depending on your burn-off rate. On the other hand, A urine test can detect alcohol in your system up to 12-48 hours later.

Suppose your BAC level is 0.08 or higher. In that case, your body will process the alcohol in your system for approximately 5 hours before you can become completely sober again, and your BAC level returns under the legal limit. If you want your BAC level to stay under 0.08%, you should monitor your intake. It would be best to try not to exceed more than one alcoholic beverage an hour. So, to answer the question of “if I drank the night before a breathalyzer test, will a breathalyzer still detect alcohol?” there is a high possibility of a positive test. You can monitor your intake with devices like the BACtrack personal breathalyzer.

Will I be able to pass if I drank the night before a breathalyzer test? On average, a person’s liver can only process one standard-sized drink per hour. We recommend that you wait one hour between beverages. For example, if you finish one drink at 8 pm, you should wait until 9 pm before drinking the next one. The body will store the excess alcohol that your liver cannot process. Meaning, the more you consume alcohol, the longer it will stay in your system.

What If I Drank the Night Before a Breathalyzer Test: What can help?

What could help me if I drank the night before a breathalyzer test? You can try testing yourself before leaving home. Personal devices can help you monitor your alcohol consumption. If you are interested in self-tests, you should consider a BACtrack personal breathalyzer. Their units are sturdy and compact and utilize fuel cell technology. They feature the same technology you can find in a police officer’s breathalyzer. You can conduct thousands of tests before you need to have it recalibrated, offering you a worthwhile investment with excellent reliability.

If you are wondering, “if I drank the night before a breathalyzer test, will drinking a lot of water help?”. The answer to that is no; the only thing drinking a lot of water does hydrate you to feel better after consuming alcohol. Drinking water after having alcohol will decrease the chances of being intoxicated the following day. That is why we still recommend that you drink water after you consume alcohol. The best way to ensure is by performing self-tests with a BACtrack personal breathalyzer.

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