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.
It stays in your system for 3 months. I heard it should be cleared out of your system in a week. It's possible to get pregnant the day after stopping the pill. I know a girl that was changing pill brands and didn't take the pill for one day in between pill packs.sually around 3 months. Pills are out of your system pretty much immediately. That is why they say if you skip two pills, you have to use a backup birth control method for a week. Other things like shots, patches, etc. can take a few months.