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Doctor insights on: Smoking Marijuana Hba1c Test

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Does smoking marijuana show up on an hba1c test?

Does smoking marijuana show up on an hba1c test?

No, tests glucose: The hemoglobin A1c test is specifically looking for the percentage of hemoglobin with glucose attached to it. If you are smoking marijuana it will have no effect on the hga1c and only a test to specifically detect cannabis will show that chemical. ...Read more

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Marijuana (Definition)

Marijuana refers to the various preparations of the Cannabis plant into the psychoactive drug for recreational use ...Read more


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Fasting blood test tomorrow. Is nicotine intake from cigs ok?

Fasting blood test tomorrow. Is nicotine intake from cigs ok?

Cigarettes?: Should not affect your fasting blood sugar. However, there are MANY health reasons to avoid both nicotine and cigarettes. ...Read more

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I stopped smoking cigarettes about 2-3 weeks ago, I did a urine drug test with Quest Diagnostics will my urine test positive for nicotine/ cotinine?

I stopped smoking cigarettes about 2-3 weeks ago, I did a urine drug test with Quest Diagnostics will my urine test positive for nicotine/ cotinine?

Urine nicotine: Data show that urine can still test positive for 10 to 15 days, and even 20 days in some. Urine can test positive for 20-25 days for cotinine. ...Read more

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What COPD medications would test positive for methamphetamines?

What COPD medications would test positive for methamphetamines?

None that I know: However many over the counter medications that contain decongestants or antihistamines and prescribed antidepressants may produce a false positive for methamphetamines. ...Read more

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I smoked 1 cigarette 14 days before an upcoming blood test for Cotinine. Smoked 0 cigarettes 2 months prior. Will test be negative for Cotinine?

I smoked 1 cigarette 14 days before an upcoming blood test for Cotinine. Smoked 0 cigarettes 2 months prior. Will test be negative for Cotinine?

Yes: cotinine is positive for a few days as most after one cigarette, depending on whether it is a blood test, oral swab or urine test, but after discontinuing smoking, even oral swabs (which appear to be the most sensitive) will be negative by 5 days later. ...Read more

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How to test nicotine level in cigarette?

Not possible unless : Can't test for. Unless you can pay someone in a university lab to do it. But why wouldn't you google for the info on the brand you want info on? ...Read more

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Will smokeless nicotine show up in nicotine swab tests?

Yes: the swab test will detect the nicotine (or cotinine, its main metabolite) that is excreted in saliva, as well as that which comes directly in touch with oral mucosa if you are using snuff or chewing tobacco. ...Read more

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Will nicotine blood test show thc?

Will nicotine blood test show thc?

No: Not unless they are specifically looking for thc as well. ...Read more

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Can smoking tabacco affect a blood and urine pregnancy test?

Can smoking tabacco affect a blood and urine pregnancy test?

Yes and No: Smoking tobacco is the intentional inhaling of smoke from burning organic material plus whatever chemicals have been added, and is thus toxic to life. A couple who smokes has decreased fertility than if they did not smoke, and therefor will have a higher likelihood of negative pregnancy tests compared to if they did not smoke. The actual test, however, is just as accurate regardless of smoking. ...Read more

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Can nicotine free cigarettes be detected in a urine cotinine test? Any help appreciated!

No: If you are not using nicotine in the heating chamber, and you haven't smoked tobacco in the last week, your test should be negative. I would point out that the safety of the propellant in these e-cigs (propylene glycol), as well as flavorings and additives, have never been subjected to study, and we simply do not know their long-term safety/dangers.They are likely safer than smoking tobacco though ...Read more

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Can marijuana show up in cotinine urine tests?

No: It only detects a breakdown product of nicotine. Its purpose is to detect cigarette use and use of other nicotine products. ...Read more

Dr. Ira Katz
523 doctors shared insights

Hemoglobin A1c (Definition)

It helps determine the average blood sugar over a long period of time, about 2 or ...Read more


Ganja (Definition)

Ganja is a Sanskrit word ...Read more