answersLogoWhite

0


Best Answer

For blood or urine sample, cocaine is out of your system in about 48hrs, unless they are going to take a hair sample (very unusual). Cannabis (marijuana) however remains detectable for up to 3 months!

User Avatar

Wiki User

11y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

9y ago

THC metabolizes in your blood very quickly and should be out of it within a day. Drug tests that measure your blood only check what is currently in your system.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

3months

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How far back can lab test trace for cocaine?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How far back does swab test detect cocaine?

2 days


How far back can you trace the lineage of the?

Roman Legions


Modern Jews trace their heritage as far back as where?

Abraham Lincoln


How far back does a hair sample go if someone did cocaine or methamphetamine?

3 months


How far back can alcohol be detected in a swab test?

Alcohol for a swab test go back


How far back can a drug test go for weed i have to take a drug test 10 months from now and i herd that some test can go back as far as a few years is tht true?

NO... this is not true! The furthest back a drug test can go is about 6 moths if they use a sample of your hair. Urine drug test can only go back as far as a month.


How far back can you trace the origins of golf?

golf origins can be traced back to the 12th century, but it is unclear who really created it.


How far back does a saliva test go?

7 years


How far back can you test for drug use?

10years


Who created the word epic and how far back does it trace?

20 years ago, and it was created by Joe Lowther.


Do I have to have a DNA test to find out who my ancestors are?

Not necessarily. You can trace back your family tree with good research. You may be able to go back hundreds of years. It depends on how far you want to be able to go back. DNA may only be of use if you have other people to test. You can't really do that without knowing who to test. That will take some research to find out who might be related to you. So you will need to do your research, with or without DNA.


How many generations back does a persons heritage go?

Your heritage goes all the way back to the very very beginning. However, no one is able to trace their ancestry that far, and few are able to trace back more than a 200 years or so.