It takes longer to pass a blood test. It can take 90 days to 6 months to pass a blood drug test. For a urine test depending on the drug it only takes 30 days.
A lot depends on the drug and your body- metabolism, mass , etc.. Check my profile page for detection periods (for standard drug test).
If you search the internet you'll find out that drugs stays longer in The urine Tham blood.
Drugs show up in urine longer than in blood. When ingested, the drugs are metabolized and to complete the circuit through the liver and kidneys and then excreted. The process of elimination is longer than the time to circulate the blood.
yeah usually.
Yes it will test positive for drugs.
Actually, urinalysis tends to detect most drugs far longer than blood tests do. A blood test only gives a positive for drugs active in your system at that time (i.e., you're high on at the time) and for a very short time thereafter, whereas urine tests detect the byproducts (metabolites) from the drugs after they're processed through your system, and there's varying times (THC takes the longest; LSD the shortest). However, because hair grows slowly (about 1/4th inch a month), drugs can show up much longer in a single strand of hair.
It depends on what information is needed. Hair tests can give a longer history of drug use than urine or blood. Urine tests can detect certain substances from anywhere to several hours or up to a month after use. Blood tests show what substances are currently active in the bloodstream and in what amount. Also, there are many types of urine drug tests, some more accurate than others. Most of the urine tests that are used for employment and for law enforcement (including court officer testing) have a a larger margin for false negative and false positive than is common knowledge.
Because men have larger bladders than women, it would make sense that men can hold their urine longer.
In urine testing, alcohol stays in our system for 6-24 hours. And for Drugs, it depends on what kind of drug did you used and what kind of method they are using. Some drugs lasts longer than other drugs. You can search all the details in wikipedia.
Urine is produced the same way in both males and females. It is a filtrate of the blood. The kidneys filter waste out of the blood, this waste is then sent to the bladder, and this waste is urine. From the bladder it moves through the urethra and is then voided. A man's urethra is considerably longer than a woman's, and a man's urethra terminates at the head of the penis.
poppy seeds
It would be far more dangerous to have blood splashed into your eyes than urine. Blood carries many pathogens including HIV, hepatitis, and many others. Urine is sterile and virtually harmless.
I would think that they would have to offer you a choice, as the police have to offer you a choice of the two if arrested for substance other than alcohol.