DMV Test: Alcohol and Drug Effects

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Questions and Answers

What does a chemical test measure?

Blood Alcohol Content (BAC)

What effect might alcohol and another drug have when combined in your blood?

Increase the effects of both.

Drinking alcohol and driving is not a serious traffic safety problem.

False (B)

Who does driving under the influence of alcohol affect?

Every driver, whether they drink or not. Signup and view all the answers

Drinking coffee after consuming alcohol has an effect on blood alcohol content.

False (B) Signup and view all the answers

What can help ensure safe driving after drinking alcohol socially?

Ride home with a friend who has not been drinking. Signup and view all the answers

Which of the following influences the effects of alcohol? (Select all that apply)

The body weight of an individual (A), How much time passes between drinks (C), The amount of food in the stomach (D) Signup and view all the answers

Which of the following does alcohol affect? (Select all that apply)

Judgement of distances (B), Reaction time (C), Recovery from headlight glare (D) Signup and view all the answers

Blood alcohol content (BAC) depends on each of the following except?

How physically fit you are. Signup and view all the answers

What does alcohol do to your driving skills and judgement?

It harms both driving skills and judgement. Signup and view all the answers

On average, how long does it take for the human body to dispose of the alcohol in 12 ounces of beer?

One hour Signup and view all the answers

What happens to your driver's license if you refuse to take a chemical test?

Your driver's license will be taken away. Signup and view all the answers

What is the only effective way to reduce your blood alcohol content (BAC)?

Allow your body time to get rid of alcohol. Signup and view all the answers

Which statement is true about BAC (blood alcohol content)?

The 'breathalyzer' is a test of a person's BAC. Signup and view all the answers

After drinking, you calm down so you can concentrate.

False (B) Signup and view all the answers

What are the consequences of driving under the influence of alcohol or other drugs? (Select all that apply)

Driver license revocation (A), A mandatory fine (B), Possible imprisonment (C) Signup and view all the answers

What should a driver taking a non-prescription drug do before driving?

Read the labels on the drug before driving. Signup and view all the answers

What effect does drinking alcohol and taking a prescription drug have?

The combination could multiply the effects of the alcohol. Signup and view all the answers

In this state, what BAC is evidence of intoxication?

0.08% Signup and view all the answers

What kinds of drugs, other than alcohol, can affect your driving ability? (Select all that apply)

A cold remedy (A), Marijuana (B), An allergy medicine (D) Signup and view all the answers

Study Notes

Blood Alcohol Content (BAC)

Chemical tests measure Blood Alcohol Content (BAC).
BAC of 0.08% indicates intoxication in most states.

Effects of Alcohol and Other Drugs

Combining alcohol with other drugs increases the effects of both substances.
Alcohol affects recovery from headlight glare, reaction time, and distance judgment.

Drinking and Driving

Drinking alcohol while driving is a serious traffic safety issue.
Driving under the influence is a problem for all drivers, regardless of their alcohol consumption.
Coffee does not lower BAC and does not aid in sober driving.

Safe Driving Practices

To ensure safe driving after social drinking, ride with a sober friend.
Non-prescription drug users must read labels to understand potential driving effects.

Factors Influencing Alcohol Effects

Alcohol effects vary based on the amount of food in the stomach, body weight, and time between drinks.

Body's Alcohol Processing

On average, the body eliminates the alcohol in 12 ounces of beer in about one hour.
Time is the only effective method to reduce BAC; no quick fixes exist.

Consequences of Refusing Tests and DUI

Refusing a chemical test (breath or blood) results in the confiscation of a driver's license.
Consequences of DUI include possible imprisonment, mandatory fines, and license revocation.

Misconceptions about Alcohol

After drinking, individuals do not gain the ability to concentrate; instead, impairment occurs.
Alcohol can magnify the effects of prescription or over-the-counter medications.

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Description

Test your knowledge on the effects of alcohol and other drugs, especially in relation to driving. This quiz covers important concepts like Blood Alcohol Content (BAC) and the dangers of combining substances. Perfect for preparing for your DMV tests!