SFST BLEA 755 Test Questions And Correct Revised Answers

SFST BLEA 755 Test Questions And Correct Revised Answers Addiction - Answer -Habituat, psychological, and physiological dependence on a substance beyond one's voluntary control Alveolar Breath - Answer -Breath from the deepest part of the lung Blood Alcohol Concentration - Answer -the percentage of alcohol in a person's blood Divided Attention - Answer -Concentrating on more than one thing at a time What are the two psychophysical divided attention tests? - Answer -- Walk and Turn - One Leg Stand What are the three phases of the DWI detection process? - Answer -- Vehicle in Motion - Personal Contact - Pre-arrest screening Horizontal Gaze Nystagmus - Answer -Involuntary jerking of the eyes occurring as the eyes gaze to the side. The first test administered in the SFST battery. Per Se - Answer -Used to describe a law which makes it illegal to drive while having a certain percentage of alcohol in the blood or breath. Preliminary Breath Test - Answer -A pre-arrest breath test administered during investigation of a possible DWI violator to obtain an indication of the peron's blood alcohol concentration. Tidal Breath - Answer -Breath from the upper part of the lungs and mouth Vertical gaze nystagmus - Answer -An involuntary jerking of the eyes (up and down) which occurs when the eyes gaze upward at maximum elevation. The jerking should be distinct and sustained. Pior to 1994, what percentage of drivers killed in crashes had been drinking? - Answer -50% The average DWI violator drives intoxicated about how many times before arrest? - Answer -80 times Alcohol- impaired drivers involved in fatal crashes were how many times more likely to be killed at night? - Answer -4 times Between midnight and 3 AM, what percentage of speeding drivers involved in fatal crashes had a BAC of .08 or higher? - Answer -72% What is the leading deterrent to being a DWI kind of person? - Answer -The Fear of Arrest! Approximately what arrest ratio have several programs determined to be the ultimate ratio of gaining DWI deterrence? - Answer -1 in 400 What is the ultimate goal in implementing effective deterrence? - Answer -Changing Behavior What are the two approaches for the ultimate goal of changing behavior? - Answer -- Prevention - Deterrence On average, for every DWI violator arrested, there are approximately how many undetected DWI violations? - Answer -600 Alcohol - Answer -A family of closely related chemicals whose molecules are made up of Hydrogren, Carbon, and Oxygen What are the three types of alcohol? - Answer -- Methyl Alcohol (methanol or wood alcohol) - Ethyl Alcohol (Ethanol or beverage alcohol) - Isopropyl Alcohol (Isoproponal or rubbing alcohol) What is the chemical abbreviation of Ethyl Alcohol? - Answer -ETOH. ET: ethyl OH: Oxygen Ethanol has two carbon atoms C2H5OH