Alcohol is metabolized by what is called as 'zero' order kinetics. It means the rate of drug clearance is fixed without regards to the plasma concentration. Suppose a man drinks about 375 ml of whisky. (40 % alcohol.) He will have 150 ml of alcohol in his body. So every an hour he will have 10 ml alcohol metabolized from his body. So even after eight hours of sleep, he will have enough alcohol (70 ml.) in his body, to declare him intoxicated.
Probably not.
3days
3-5 days
Wine can typically remain detectable in your system for up to 24 hours, but this can vary depending on factors such as the amount consumed and individual metabolism.
Marijuana is detectable in the urine for a month after consumption.
40 days
3-5 days
Cocaine is detectable in urine as soon as 4 hours after first usage
Benzodiazepines can be detected up to a week after use.
Immediately in blood. Within 5 minutes in urine.
Depends on how much you drank, how much you weight, and your height.
Nicotine is typically detectable in the blood for 1-3 days and in urine for 3-4 days after last use. However, heavy or long-term smokers may have detectable levels for longer periods of time.