Cocaine, also called coke or snow, can be traced in the body for up to 2 days after ingestion. The substance binds to blood proteins and can therefore be quickly traced by a blood test.
A drug test analyzes samples from either blood, saliva or urine to detect traces of illegal drugs. The results show whether the substance is present in the body.
Which drug testing is using the police?
Police typically use saliva tests or blood tests to test for illegal drugs.