Impairments and Effects
Name one common physical impairment associated with driving under the influence.
Slurred speech, impaired coordination, blurred vision, slowed reaction time, etc.
What is the potential penalty for a first-time OVI offense?
It varies by jurisdiction, but it may include fines, license suspension, probation, mandatory alcohol education programs, and potential jail time.
What does BAC stand for?
Blood Alcohol Concentration.
What is the primary purpose of field sobriety tests?
The primary purpose of field sobriety tests is to assess a person's level of impairment and determine if they are fit to drive.
Name one alternative transportation option to driving under the influence.
What sense is most affected by alcohol impairment?
Vision
Name one consequence of having a suspended license due to OVI.
Increased insurance rates, difficulty finding employment, social stigma, etc.
What is the legal BAC limit for drivers under 21 in many states?
0.02% BAC (often zero tolerance).
Name one standardized field sobriety test used by law enforcement officers.
What is the purpose of establishing designated drivers?
The main purpose of establishing designated drivers is to prevent drunk driving and ensure everyone has a safe ride home.
What cognitive function is impaired by alcohol that affects decision-making?
Judgement
What is the minimum age requirement for a legal alcohol BAC when operating a vehicle?
The minimum age requirement for a legal alcohol BAC when operating a vehicle is typically 21 years old.
What device is used to measure a person's BAC?
A breathalyzer or alcohol breath test
What does the HGN test stand for?
HGN stands for Horizontal Gaze Nystagmus-is an involuntary jerking of the eyes that occurs as they move horizontally, often used as a field sobriety test to detect alcohol or drug impairment.
What type of education can help prevent individuals from driving under the influence?
What motor skill is significantly impacted by alcohol consumption?
Balance and coordination.
What type of charge is an OVI considered: civil or criminal?
Criminal
At what BAC level does impairment typically begin for most individuals?
0.02% to 0.05%.
What does the walk-and-turn test assess?
The walk-and-turn test assesses a person's balance and coordination by having them walk heel-to-toe along a straight line.
What community programs might offer safe rides home for intoxicated individuals?
What effect does alcohol have on a driver's ability to judge distances and speeds accurately?
Impaired depth perception.
What is the potential penalty for a second-time OVI offense?
Increased fines, longer license suspension, mandatory alcohol treatment programs, and possible jail time.
How long does it typically take for the body to metabolize one standard drink of alcohol?
Approximately one hour.
What is the purpose of the Romberg balance test during field sobriety testing?
To assess a person's ability to estimate time while maintaining balance.
Besides alcohol, what other substances can impair driving abilities?
Drugs, including prescription medications and illegal substances.