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A 16-year-old male asked:

How long does alcohol and tobacco stay in the body for a blood and urine test?

1 doctor answer2 doctors weighed in
Dr. Aaron Love
Emergency Medicine 21 years experience
1 drink per hour 48h: Nicotine is 48 hours but plan for 72 to be safe 1 oz of alcohol or one drink takes an hour to clear the system.
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Last updated Jul 13, 2018


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