Why did your HP Wi-Fi printer go offline? A: A Hewlett-Packard printer connected to a Wi-Fi network can go offline for many reasons, including interference with the wireless connection to the printer ... Full Answer > Filed Under:
A drug test for marijuana is the analysis of a biological specimen from your body, using urine, blood, hair, sweat or saliva samples to determine how much of the drug is in your system. Testing for marijuana checks for levels of the active ingredient THC, or more commonly for its metabolite THC-COOH.
The amount of time marijuana can be detected in urine depends on the amount and frequency of its consumption. Marijuana can stay in the urine for up to two months in cases of very frequent, prolonged use.Basically, the more you use marijuana, the longer it will remain in your urine. If you have just tried marijuana, for example, and that was your only use, it will probably be out of your urine within a week.he amount of time marijuana can be detected in urine depends on the amount and frequency of its consumption. Marijuana can stay in the urine for up to two months in cases of very frequent, prolonged use.