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 Do narcotics cause false-negative pregnancy tests?

Answer On One Hand: Narcotics Will Not Alter Pregnancy TestsNarcotics, including cocaine, marijuana, heroine and alcoholic drinks, will not cause false-negative pregnancy test results, according to the U.... Read More »
http://www.answerbag.com/q_view/1965962

Top Q&A For: Do narcotics cause false-negative pregnancy tests

Can medication for seizures cause a false negative result from a serum pregnancy test?

%DETAILS% Answer I remember reading on the instructions that only meds containing hcg hormone will affect the test. To be on the safe side I would still check with the doctor
http://wiki.answers.com/Q/Can_medication_for_seizures_cause_a_false_negative_result_fro...

What condition could cause you to have pregnancy feelings of life growing inside with no pain just flutters and sensations with other pregnancy signs but negative tests?

Answer I find that happens to me when I am gasy, but really wanting to be pregnant. Answer I found something on google when I put movement in upper abdomen it was called gastro...something it has a... Read More »
http://wiki.answers.com/Q/What_condition_could_cause_you_to_have_pregnancy_feelings_of_...

Can estrace cause a false negative?

You may receive a false negative on a pregnancy test because you took the test too early, incorrectly or waited too long to read the results. The hormone estrace should not influence the effectiven... Read More »
http://www.answerbag.com/q_view/1920720

Can you have a false negative blood pregnancy test?

Yes this is possible.I have a friend who had taken several test all neg,then she went in for a blood test that came back negative.Well when her period never showed she kept testing and finally she ... Read More »
http://answers.yahoo.com//question/index?qid=20080111183048AAYQnEL


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