Can home pregnancy tests be wrong?

Answer 1

actually im going to say yes only because when i thought i was pregnant with my daughter i had a blood test and it came out negative one week later i took a home pregnancy test and i was pregnant!!! It is very unlikely as the level of HCG is measured absolutely. no the blood is more accurate than the urine test when doing any blood work it is good blood work never lie

Answer 2

No.

Yes, if the test is taken before the first day of your period. Blood tests are only accurate 7-12 days after ovulation. For some woman that may mean that the test may not be accurate till the day of their expected period. Once that day has come then blood tests are almost never wrong.

You say no but then you say almost never so what is it can it happen or not??

Answer 3

Sure, so can hospital tests.
Easily, there should be a label or message something on the package or instructions telling you the degree of accuracy. You should also remember that people are unique and their bodies may react differently than others, this variation is a stage of evolution and all species are constantly in a state of evolution. So basically, yes they can be wrong.

Answer 4

yes, it mesures the levels that you only have when pregnant. i can't remember what the levels are called but your body only produces when your pregnant. that is not to say you could have been pregnant had a miscarriage and be tested where the stuff shows up you are pregnant so it is a good idea to take the test twice about a week apart to make sure the levels doesn't drop.

Answer 5

A qualitative blood test can be wrong. The Quantitative Beta HCG blood test will not be wrong.