Intox EC/IR II Exam Questions And Answers

Intox EC/IR II Exam Questions And Answers What is used to calculate the alcohol content in each breath sample? Electrical current What results in a electrical current? Chemical reaction What produces the chemical reaction? Fuel Cell What are the only things you enter in a practice test? Subjects first and last name and normal court with jurisdiction. Will the instrument allow you to run another test after it was aborted? After 20 minutes Define out of tolerance? Dry gas standard is out of range What does the instrument do after showing out of tolerance? Disabled and contact DFS What is the dry gas standard? -+5% of target What are the upper limits of the instrument? 0.000-0.500 g/210l What do you do if you have an expired Badge? Check badge and contact DFS The retest [y/n] message is displayed for 25 minutes for what 3 messages? Deficient sample No sample given Invalid sample Which law deals with gases in the body? Henry's law ________of breath is comparable to _____of blood. 2100ml 1ml What is invisible and is absorbed by chemicals? Infrared light What happens is there is more beer that goes through the breath sample flow? less light Beer-Lambert Law Greater concentration of ethanol More infrared light absorbed What produces electrons? oxidation What indicates the amount of alcohol oxidized by the fuel cell? Current What opens the fuel cell door? IR Pressure sensor What checks the accuracy of the instrument?