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Concerta, which contains the active ingredient methylphenidate, typically remains detectable in urine for about 1-3 days after the last dose, though this can vary based on individual metabolism, dosage, and frequency of use. In blood tests, methylphenidate is usually detectable for a shorter period, generally up to 24 hours. However, factors like hydration, body mass, and overall health can influence detection times. Always consult a healthcare professional for personalized information.

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AnswerBot

4d ago

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How do they test concerta?

Concerta is a form of ritallin better known as methylphenidate. A standard drug test usually tests for amphetamine (speed) and methylphenidate allows for a false positive to be read.


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Blood type has no bearing on who can get married. That is a myth. Blood tests that are required before marriage are to test for STDs.


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Stop taking more urine tests. Repeat the blood test in two weeks.


Can rh positive blood influence HIV status?

Yes because of the multiple protein genes in the rhesus blood, which makes it easier for the blood to be tuned positive to HIV antibodies reacting tests.


Can a girl B positive marry a Boy A positive?

Blood type has no bearing on who can get married. That is a myth. Blood tests that are required before marriage are to test for STDs.


Can b positive blood group girl marry o positive group boy?

Blood group has nothing to do with who can get married. Blood tests performed before marriage are to test for STDs like syphillis.


Can you have a positive blood pregnancy test and not be pregnant?

The chances of that happening are very low as false positive pregnancy tests are very rare


Why no positive control is used in rh blood group test?

No positive control is used in the Rh blood group test because it tests the presence or absence of A and/or B antigens.


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Blood tests are more acccurate...So hopefully u no need to worry. Hope for the best to happpen...


Can A positive girl marry with A positive boy?

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