a breathalyzer generally takes 1 minute to complete. This included a 10-45 second warm up, and a 5 second test.
How long it will take for you to pass a Breathalyzer test after drinking alcohol, will depend on how much you drank. Alcohol is metabolized in the body at a rate of .015 of blood alcohol concentration per hour.
Alcohol effects a breathalyzer test immediately after consumption.
It depends on the test. If it's a breathalyzer test, don't worry about it. If it's an EGT, could take as long as three days, but probably less.
a drunk person refusing to take a sample
Yes, in most states the breathalyzer is seen as a presumptive test.
imeadiately
As a licensed driver you consent to take a breathalyzer test if and officer asks you to.
It is generally better to take a blood test for a DUI because it provides more accurate and reliable results compared to a breathalyzer test.
No, consuming ice cubes will not help you pass a breathalyzer test. The only way to pass a breathalyzer test is to abstain from consuming alcohol.
If the police holds the tube in your face and instructs you to "blow here", they assume you have sense enough to know it's for a breathalyzer test.
You cannot be physically 'forced' to submit to the test but your driver's license can be suspended/revoked if you do not voluntarily submit to it.
Don't drink is the only way to "beat" a breathalyzer. Or, get sober long before you drive, over many hours. The breathalyzer test is very sensitive. You cannot fool it. It will not help to chew gum or suck on mints. There is one OTHER way to avoid a breathalyzer... have a designated sober driver.