Question

question # 10
multiple choice
the alcohol tests done with a breathalyzer are very directly related to the alcohol content in the lungs and blood.
true
false

Explanation:

Breathalyzers measure alcohol in exhaled air, which equilibrates with blood alcohol concentration (BAC) via the lungs. This direct equilibrium means breathalyzer results are closely related to alcohol content in lungs and blood.

Answer:

True