No single rate of administration or composition of maintenance intravenous fluids is appropriate in all circumstances. Thus, intravenous fluids may be viewed as medications that require careful dose adjustment that is specific to the disease state of each patient.
Codeine - 1 day in urine, up to 90 days in hair, 12 hours in blood. Fentanyl - 1 day in urine, up to 90 days in hair, 4 hours in blood. Morphine - 2 -3 days in urine, up to 90 in hair, 6 - 8 hours in blood. Heroin - 3 to 4 days in urine, up to 90 in hair, up to 12 hours in blood.
How Long Do Drugs Stay In Your System? How Long Do Drugs Stay In Your System? Drug Detection Times indicate a point in time in which drug testing can reveal the presence of the drug metabolites in your urine, hair or saliva. This includes the time from when the drug can first be detected to the point in time when you will test clean.