Iowa Impairment practice

• A.Reduced ability to focus
• B.Faster reaction time✓
• C.Impaired night vision
• D.Impaired sense of time, speed, and distance

Why: Marijuana impairs your ability to drive safely by slowing down your physical and mental responses. It does not result in a faster reaction time; instead, it significantly delays your ability to react to hazards.

• A.cocaine.
• B.cold or allergy medications.
• C.marijuana.✓
• D.pain relievers.

Why: Marijuana is the second most common drug, after alcohol, found in drivers involved in fatal crashes. Driving under the influence of any drug, including marijuana, impairs judgment, reaction time, and coordination, making it extremely dangerous.