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11. Driving Under the Influence

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10. Drugs

Understanding the Impact of Drugs on Driving

Many of the same principles that apply to alcohol also extend to drugs, whether they are legally prescribed medications or illegal substances. California's DUI law encompasses "driving under the influence of alcohol and/or drugs," emphasizing the seriousness of impaired driving regardless of the substance involved.

Driving under the influence of any drug, whether legally prescribed, over-the-counter, or illicit, that impairs driving ability is illegal. Virtually any drug has the potential to affect a person's driving skills, making it crucial to understand the effects of any medication before getting behind the wheel.

Individuals convicted of possessing, selling, or manufacturing illegal drugs face a six-month suspension of their driving privilege under California law.

When taking new medications, it's essential to be aware of how they interact with alcohol. Some medications may slow the body's processing of alcohol, increasing the risk of impairment even with fewer drinks than usual. It is the responsibility of the individual to know the effects of any medication they take, particularly those that warn of potential drowsiness or dizziness, as these can significantly impact driving ability.

The fact that a drug is available over the counter does not diminish its potential dangers or the illegality of driving under its influence. Various over-the-counter medications, including painkillers, sleeping aids, diet pills, tranquilizers, allergy medications, and cough suppressants, can impair driving ability.

Additionally, some medications, such as cough syrup, may contain alcohol, while energy pills, "uppers," and diet pills can initially increase alertness but later cause nervousness, dizziness, and concentration difficulties, negatively affecting vision and driving performance.

Over-the-counter cold and allergy medicines can induce drowsiness and impair driving ability. It's crucial to carefully read and follow dosage instructions and heed warnings about continued use and who should avoid driving after taking the medication.

Understanding the potential effects of drugs on driving is essential for ensuring road safety and complying with California laws regarding impaired driving.

Lesson Summary


  

Lesson 11 Quiz


You will now answer 5 questions to test what you learned during this lesson. You must answer all questions correctly to receive completion credit for this lesson. You may answer the questions as many times as necessary to get them right.

You should review the lesson material if you don't do well on the quiz.

  1. Alcohol is a:


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  2. BAC stands for:


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  3. Designated Drivers:


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  4. If you are under 21, the zero tolerance policy for drinking and driving will revoke your license even if your BAC is as low as what percent?


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  5. After completing all 11 lessons and then passing the final test, your certificate of completion of driver education will be:


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