can atenolol cause a false negative on a pregnancy test
Promethazine (Phenagren) can cause a false negative.
BV won't cause a false negative on a pregnancy test.
No it can not.
No. Taking the test too soon causes false negative.
no way!
No. The only thing that will cause a false negative on a HPT is testing too early. See your DR for a blood test.
Some infections in the kidney can cause false positive dipstick test results but not false negative.
As they are strong drugs it can affect the pregnancy test.
no prednisone is a steriod that does not interfere with pregnancy tests.
Yes, lithium can cause a false pregnancy on a pregnancy test.
Using meth should not cause a false negative pregnancy test result. Pregnancy tests detect the presence of the hormone hCG in urine, which is produced during pregnancy. Drug use should not interfere with this process.