HONOLULU (KHON2) — A top police official said more funding is needed for a state toxicology lab. Currently, the City and County of Honolulu performs alcohol blood level tests for suspected DUIs for ...
Alcohol can be detected in urine for up to 72 hours after heavy use. Ethyl glucuronide (EtG) tests can show alcohol use up to 80 hours later. Exposure to products like mouthwash can affect test ...