Boston DUI Blood Alcohol Testing Lawyer

DUI Blood Alcohol Test Attorney in Boston

Blood alcohol testing allows police force to see just how much ethyl alcohol is in a person’s bloodstream. The outcomes receive in percentage by milligram. If a person includes a blood alcohol test result of .08% or higher, they’re considered intoxicated according to State guiidelines. If a person’s blood alcohol test result is slightly below .08%, she or he still might be considered intoxicated by alcohol if he or she displays certain behaviors.


It is important to remember that the blood alcohol test is supposed to determine the driver’s blood alcohol concentration at the time the she or he was operating a motor vehicle, and not following the fact. There might be a significant difference between a driver’s BAC during the time of driving and the time the test is taken.


There are three types of tests that law enforcement uses to find out a person’s blood alcohol level. Blood alcohol can be measured with a person’s breath, blood, or urine. Certain things for example gender, amount of alcohol consumed, weight, type of alcohol consumed, and food consumption can directly impact the results of a blood alcohol test.


Breath Alcohol Testing – During a breath alcohol test, the individual blows into an instrument like the Intoxilyzer. A person’s breath alcohol concentration is believed to be associated with their blood alcohol concentration. By measuring a person’s breath alcohol concentration, police force can determine his / her blood alcohol concentration (BAC). The Ama reports that a person can be impaired having a BAC of .05%. Most states, including MA, have adopted .08% since the standard. What this means is there’s .08 grams of alcohol present per 100 milliliters of blood.


Blood Alcohol Testing – Via a blood alcohol test, a person’s blood alcohol content could be directly determined. Blood testing is the most accurate way to determine a person’s blood alcohol concentration. During a blood alcohol test, blood is drawn from a person’s arm, after which it’s analyzed. When the blood test reveals the person’s blood alcohol concentration to become .08% or greater, that individual is recognized as intoxicated.


Urine Alcohol Testing – A urine alcohol test measures a person’s blood alcohol concentration indirectly. After a urine sample is obtained, it is analyzed, and a ratio of 1.3:1 can be used in estimating the alcohol concentration in the urine. When the urine test reveals that the person’s blood alcohol concentration was .08% or greater, they’re considered intoxicated.


Boston DUI Blood Analysis Attorney