The active ingredient THC is detectable in the urine after 48-72 hours in a one-off or occasional user or up to 6 weeks in a heavy user. I only smoke a few draws of cannabis, maybe a whole joint but that 's it. Will this still be detectable on a drug test Yes. Blood and Urine tests involve detecting microscopic amounts of THC (the main psychoactive compound in cannabis) and THC breakdown products so even a few draws or just a whole joint of cannabis would still be detectable. See here for...

I only smoke a few draws of cannabis, maybe a whole joint but that 's it. Will this still be detectable on a drug test

The length of time in which drugs can be detected is dependent on a number of variables, such as metabolic rate, dose, how it was taken, and the cutoff concentration used by the laboratory to detect the drug. No set formulas or information are available to determine this. The best practice is to not engage in the use of illegal substances. It can greatly affect your ability to get a job, keep a job, play sports, or succeed in whatever life event requires you to be drug tested.

This is not an easy question to answer because marijuana is a fat soluble drug. If a person is a first time user, it will probably all be out of the system in about 5 days. For chronic users (several times a week for a long period of time) marijuana is stored in the fat and slowly released over time. In this case, marijuana can be detected for weeks.

HIV can take up to six months to be detectable. Your body needs time to respond to the virus, and therefore the virus may not be detected till months after the actual transmission.

Technically between 3 to 5 months after use, but psilocybin is not usually tested for in standard (cannabis, cocaine, amphetamines, opiates, PCP) or advanced drugs tests (barbituriates, benzodiazepines like Valium). You can find detail drug tests info here http://www.erowid.org/psychoactives/testing/testing_info1.shtml

Drug detection depends on amount ingested, elapsed time since use, rate of metabolism, and amount of fluid intake. Because of these variables, times presented are only a general guideline. If you have a specific question, please call our confidential hotline at (800) 728-5360 to consult with one of our professionals.

Highly unlikely. Ketamine is not one of the substances tested for in drug tests. For more information on drugtest see our guide here

The main psychoactive ingredient in cannabis, THC (tetrahydro-cannabinol), is fat-soluble and does enter breast milk and the baby - often, due to the size of the infant, in higher blood concentrations than the mother. However, there is no firm evidence that cannabis or THC can stunt, impair or damage a baby or their growth.

Less than 1% remains after 48 hours. This amount will not be detectable in blood or urine samples. However, Ecstasy users may test positive for amphetamines in the standard drug test.

Yes and no. This has been a persistent myth for over 40 years but it actually does have some basis in medicine. Basically the psychoactive ingredient in cannabis, THC reduces lutenising hormone (LH) in the genitals. LH triggers ovulation in women and is involved in sperm production in men. Result: a short-term (four to five hour) decrease in reproductive ability. Long term cannabis users, however, build tolerance to this effect and are immune. (1)

If cannabis was legal, the warning label would probably read: "Do not operate a vehicle or heavy machinery". Being stoned leads to a slight impairment of psychomotor and cognitive function. However, in studies, stoned drivers appeared to compensate for their impairment by taking fewer risks and driving more slowly, whereas alcohol tended to encourage risk taking and aggressive driving.

There is a lot of misinformation presented about cannabis and schizophrenia. There is general agreement that heavy cannabis use can precipate schizophrenic episodes but there is no evidence that it can cause the underlying psychotic disorder. Heavy cannabis users can exhibit long-lasting toxic psychosis involving delusions and hallucinations that can be - dangerously - diagnosed as a schizophrenic illness. (4)

Yes and no. Grass or marijuana is generally stronger thanks to sophisticated plant breeding and cultivation methods. However, hash - which usually only contains about 4 -5 % THC - remains weak and unchanged.

CO2 lifetime in the atmosphere can range from 50-200 years. Once it enters the atmosphere, there is very little that can be done to reduce carbon dioxide in the atmosphere.

The volunteer continues until the case is permanently resolved. One of the primary benefits of the CASA program is that, unlike other court principals who often rotate through cases, the CASA is a consistent figure in the proceedings and provides continuity for a child.

Research shows that liquid zeolite stays in the body about five to seven hours before it is 100% eliminated. This is why directions state that it should be taken three or four times a day, in order to maintain adequate levels in the body.