First person responsible for the development of the first breath analyzer? “Drunk-o-meter”
Rolla Harger
Passage of alcohol into the blood?
Absorption
The temporary displacement of alcohol into various body tissues? Brain, Liver, Muscles, etc
Distribution
The removal of alcohol from the body?
Elimination
Method of passage of alcohol through cell membranes and discovered by concentration differences on either side of the cell wall?
Diffusion
Maximum absorption rate for consumption of an alcoholic beverage through the stomach?
20-25%
(Can be less w/ food or up to 40% on an empty stomach, rest in the intestines)
What is the body‘s process of converting ingested substances into other compounds (i.e oxidation)?
Metabolism
Due to the metabolism, the average person’s body loses how much of their BAC per hour?
0.015 per hour
First official “breathalyzer” invented by
Robert Borkenstein
South Carolina’s first implied consent law passed in?
1969
The DataMaster (DMT) and all other breathalyzers use _______ ________ to measure BAC.
Infrared Spectroscopy
(Infared Absorption)
Which states have a 0.08 BAC limit?
All 50 states
What type of alcohol is meant for human consumption between ethanol, methanol, and isopropyl alcohol?
Ethanol
Parts of the body that have a large concentration of water and that alcohol is absorbed through?
Brain, liver, muscle tissue
The average male and average females are what percent water?
Male - 68%
Female - 55%
Direct excretion where alcohol is metabolized by the body, is primarily done by which method?
Metabolism by the Liver
The liver metabolizes alcohol with the help of what enzyme?
AND
What does it break the alcohol down into?
Alcohol dehydrogenase; breaks it down into Carbon Dioxide & Water
BAC is measured in
Grams of alcohol per 100 milliliters of blood.
Three Elements of DUI (56-5-2930)
Three Elements of Driving with Unlawful Alcohol Concentration (DUAC)
Five Elements of Felony DUI
(Cannot charge both Felony DUI & DUAC - Double Jeapordy)
Regarding ZERO TOLERANCE, what was replaced with probable cause specifically for breath tests to anyone under the age of 21?
Reasonable Suspicion
A person is guilty of Child Endangerment when;
What is the first test ALWAYS when possible?
Breathalyzer