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.
Urine testing is the most common method for detecting marijuana / cannabis consumption. It can be detected up to 5 days after consumption in infrequent users while it can be detected up to 15 days after consumption in heavy users or those with a high percentage of body fat.