Question

Stephanie was on medication for a cough when she was tested for alcohol levels using the PBT. Though she did not consume much alcohol, what could be the possible reason for a high reading?
A. The device was faulty.
B. She exhaled into the device mouthpiece superficially.
C. The medication contained molecules similar to ethanol.
D. Stephanie’s lungs are infected.

Answer 1

I think C would be a reasonable answer