Coke will pass through your system after 24-48 hours
Adderall, like meth will stay in your system for three to five days
If you have taken something to "flush" your system of drugs in urine, the blood might make the test still show up positive as blood tests give a more accurate report of your usage.
2-4 days
Depending on one's metabolism, 3-5 days.
Withing nine days from fertilization the body will start to produce hcg.
A serum hCG will be positive for pregnancy at 25mIU/ml, the urine test, although just as accurate needs a stronger concentration of 50mIU/ml to 100mIU/ml depending on the brand - this means the serum (blood) test will test positive 2 to 3 days sooner than urine.
Up to 3 to 5 days depending on metabolism.
Hell no! 3 days it out!
A urine test for cocaine will be positive for up to 8 days after the last cocaine usage. It will show up in urine after approximately 4 hours after usage and will, on average, remain in the urine for 4-6 days. For larger doses, it will remain for 8-10 days.Well, in fact it is unlikely to be positive longer than around 3-5 days of use unless you are a regular, heavy user. I tested negative for cocaine 3 days after using crack, although mine was a saliva test, other tests may detect for longer.
Will test positive for Benzodiazepines
No
I'm not sure what you're asking, but I think I get the picture. A blood test is not faster than a urine test, but it can show a positive result before a urine test. Most urine tests will be positive on or before the day of your expected period. Blood tests can show positive about 3 days after fertilization occurs. However, a urine test takes 3 minutes to do and a blood test will take hours, even maybe a day or two to get back.