Many adults — by some estimates, nearly half the adult
population — choose never to drink alcohol, so they
never drive after drinking. For persons under 21,
it is against the law in every U.S. state to drink alcohol.
There are good medical, psychological and
developmental reasons for these laws.
The obvious way to eliminate the leading highway
safety problem is for people never to drink alcohol and
then drive. But what if people do? How much is “too
much” if someone plans to drive? It is a lot less
than many might think. Although it depends on each
person and situation, here is some general information
on the problem.
The Blood Alcohol Concentration (BAC) of someone
who is drinking depends upon four things:
•
The amount of alcohol consumed
•
The drinker’s body weight
•
The amount of food that is consumed before and
during drinking
•
The length of time it has taken the drinker to
consume the alcohol.
According to the American Medical Association, a 180 lb
(82 kg) person who drinks three 12 ounce (355 ml)
bottles of beer in an hour will end up with a BAC
of about 0.06 percent. The person would reach the
same BAC by drinking three 4 ounce (120 ml) glasses
of wine or three mixed drinks if each had 1-1/2 ounces
(45 ml) of liquors like whiskey, gin or vodka.
It is the amount of alcohol that counts. For example, if
the same person drank three double martinis (3 ounces
or 90 ml of liquor each) within an hour, the person’s
BAC would be close to 0.12 percent. A person
who consumes food just before or during drinking will
have a somewhat lower BAC level.
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Содержание 2004 Silverado 1500 Pickup
Страница 5: ...These are some examples of symbols you may find on your vehicle v ...
Страница 18: ...Put someone on it Get it up to speed Then stop the vehicle The rider doesn t stop 1 12 ...
Страница 82: ...United States without Passenger Sensing System Canada with Passenger Sensing System 1 76 ...
Страница 163: ... NOTES 3 3 ...
Страница 164: ...Instrument Panel Overview 3 4 ...
Страница 198: ...Canada with Passenger Sensing System Canada without Passenger Sensing System 3 38 ...
Страница 404: ...Engine Compartment Overview When you lift up the hood on the VORTEC 4300 V6 engine you ll see the following 5 12 ...
Страница 408: ...When you lift up the hood on the VORTEC 8100 V8 engine you will see the following 5 16 ...
Страница 485: ...Removing the Spare Tire and Tools Regular Cab and Crew Cab Extended Cab 5 93 ...
Страница 518: ...5 126 ...
Страница 543: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 19 ...
Страница 544: ...Maintenance Record cont d Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6 20 ...