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Michigan Operator Knowledge Test Practice
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Passing target: 8 correct signs and 24 correct rules (TLA practice targets)
Safe & Responsible DrivingStandalone practice
Why should a driver avoid combining alcohol with an antihistamine that can cause drowsiness?
Correct answer: Alcohol can increase the drowsiness and make driving more dangerous.
Why
Some antihistamines slow reactions or make it harder to think clearly, even when you do not feel sleepy. FDA guidance warns that alcohol can increase drowsiness with an antihistamine. Follow the medicine's warnings and do not drive while affected.
Verified against FDA medicine and driving guidance · Mixing alcohol and medicines
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