answersLogoWhite

0


Best Answer

Yes it will. Although you are not smoking it yourself the smoke from the person standing next to you or their second hand smoke could still enter your blood steam, which when you take a blood test will show up positive for smoking.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

11y ago

Not necessarily. It's the signs that clinicians will pick up on. Odour, cough and nicotine stains on fingers (sometimes teeth). If carboxyhaemoglobin can be picked up, this will be a major indicator. Smoking affects many other blood tests in various ways, but do not directly measure whether someone is a smoker or not.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

Definitely. Cotinine levels are measured in the blood to test for nicotine - cotinine is formed when nicotine passes throught eh liver. And cannabinols are easily detectable in the blood of someone has been smoking. In fact, as cannibinols dissolve in fatty tissue, it will remain in the blood for quite sometime after you have had a joint, unlike heroine for example which is gone after about 24 hours. So, I recommend if you want to get high a few days before a drug test, use smack and not skunk.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

No, it could not show up in a blood test. Sometimes certain other medications and/or supplements could cause a false positive, such as ibuprofen. You would always need to be upfront and honest with the tester about everything you are taking. Marijuana can show up on a blood test much longer than an urinalysis.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

Yes it can. and usually for up to 2 weeks depending on other factors. Such as weight and amount used.

This answer is:
User Avatar

User Avatar

Wiki User

7y ago

If they are testing for nicotine, yes.

This answer is:
User Avatar

User Avatar

Wiki User

12y ago

No

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Can marijuana show up on a blood test?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Will your sexual partners marijuana show up in your blood test?

Not unless you used it to. Marijuana is not transmitted sexually.


Does the drug protonix show up as marijuana in the blood stream?

Yes it makes a false positive for Mary Jane!


Does Marijuana show up in a blood test an hour after you smoke it?

yea so dont smoke it


Does marijuana show up in menstrual blood?

Marijuana shows up in all blood.


Do magic mushrooms show up in a blood test?

If the test is just for marijuana, then magic mushrooms would not show up; the psychoactive components of magic mushrooms and marijuana are quite different chemically.


Will a laboratory test for Down syndrome pick up marijuana in your system?

If the test for this syndrome is a blood test then, maybe. A blood test will detect marijuana. A urine test will also detect marijuana.


What do they test in a thyroid function test I smoked one small joint for the first time and I am scared that is going to show up in my blood test please help me?

Marijuana won't show up in a thyroid function test.


Will Valium show up as marijuana in a test?

No.


Will soma show up positive for marijuana on a drug test?

yes ! not in a normal blood test , but if a drug test is taken it will show up as positive however it also depends when or how long ago did she do the drug before the drug test


How many days will marijuana show up in a blood test?

when u smoke marijuana it stays in your fat cells for 30 days, but it only stays in your blood system for only 24 hours.


How much marijuana does it take to show up on a drug test?

A very small amount of marijuana can show up on a drug test. Most companies will allow a small amount of up to 20 ng to show up on a drug test and not test positive.


You handled marijuana can it show up on a drug test?

no, if you just had it in your hands it will not show on a drug test.