A: One of the most common reasons for an HP wireless printer to keep going offline is the instability of the printer's dynamic IP address, which results in frequent losses of communication. The problem may also be caused by using a wireless router that has been improperly configured by the ISP.
In general, blood testing for marijuana (THC) is performed to measure impairment, such as in driving while under the influence cases. Some experts say marijuana is detectable in the blood for up to a week among regular smokers. Despite the legalization of recreational and medical marijuana in some states, you should understand the effects of marijuana usage on your body, and you should never, ever drive after using marijuana.
Baltimore, MD: Trace levels of delta-9-THC, the primary psychoactive ingredient in marijuana, may be identifiable in the blood of heavy cannabis users for up to seven days after their drug use has ceased, according to clinical trial data to be published in the journal Addiction.revious studies had indicated that low levels of THC typically remain present in the blood of chronic users for a period of time not exceeding 48 hours. Investigators noted that all of the subjects who tested positive for the presence of THC in their blood on day seven were female.