Blood Drug Testing

What are the chances of someone passing a drug test a week after getting high?

My little sister is getting a drug test today and the last time she smoked was last Monday. She's tiny (5'1" and 90-something pounds) and has been drinking tons of water trying to flush her system. A while ago, she passed a drug test only 2 or 3 weeks after having smoked weed. Is there any chance she could pass her test today? She says she only smoked a little bit last Monday. Thanks for any help.

Public Comments

1. Mr. Macky says, "Drugs are bad mkay. Don't do drugs they're bad."
2. It depends on how high the levels are in her blood. The skinnier you are the better cause there is less mass to drain the drugs out of. However, if you are a high smoker with a high tolerance, chances are you will fail this test. Sounds like she might pass though. I'd do some extra sweating and drink tons of water though just to be safe. Good Luck.
3. Hey, I'm 5'3 and weigh 100 pounds. I just got out of three months of drug counseling and I had to take a pee test once a week and I never quit smoking pot lol and i passed every test (except for one that was a random test that i had no time to "study" for lol) I have good news, she can DEFINITELY pass it!! Tell her to drink tons of coffee, green tea and water. when i say tons, i mean atleast a gallon a day, but the more she drinks the better. She should pee atleast three times before her drug test and she shouldnt drink anything with caffiene two hours before her drug test (as caffiene speeds up your metabolism and will lower her chances of passing her drug test) she should drink at least a gallon of water before her drug test and this is going to sound weird, but it's true, the midstream of your pee is the least potent so tell her to pee a little in the toilet and then pee into the cup. lol and tell her to jog for at least 20 minutes a day up until the day of her drug test, this will also help her clean out her system. Good Luck!!!
4. The chances of someone passing drug test a week after getting high accordingly of some expert person they eat fatty food like chocolate, ice cream and cakes. drink more water and flavored juices like orange, mango, apple and soda.