Can drugs cause false-positive pregnancy test?
Other medications can also cause false-positive pregnancy tests. They include but aren’t limited to: anti-anxiety medications, like diazepam (Valium) or alprazolam (Xanax) antipsychotics, such as clozapine or chlorpromazine.
Which drug can cause false HCG results?
1. Some medications can cause a false positive pregnancy test.
- Some anti-anxiety medications.
- Antipsychotics.
- Some antiseizure drugs.
- Parkinson’s disease medications.
- Diuretics (“water pills”)
- Antihistamines.
- Methadone.
- Antinausea medications.
Can drugs alter a pregnancy test?
Most medicines should not affect the results of a home pregnancy test. This includes over-the-counter and prescription medicines such as birth control and antibiotics. Also, alcohol and illegal drugs do not affect pregnancy test results.
What medications interfere with pregnancy test?
Medications that could affect your test include benzodiazepines, phenothiazine, promethazine and others. Urine contaminated with blood or protein can also trigger a false positive. A laboratory-quality test may be your best option for accurate results.
Can a urine drug test tell if your pregnant?
The hCG urine test is a qualitative test, which means that it will tell you whether or not it detects the hCG hormone in your urine. It’s not intended to reveal specific levels of the hormone. The presence of hCG in your urine is considered a positive sign of pregnancy.
Can home pregnancy test be false-positive?
Although rare, it’s possible to get a positive result from a home pregnancy test when you’re not actually pregnant. This is known as a false-positive.
Can you mess up a pregnancy test?
Not reading the instructions It is important to read the pregnancy test instructions prior to even starting the test. Failure to do this can cause you to mess it up, particularly if you are just assuming that the test you bought will work the same way as other tests you’ve used in the past.
Can anything affect a pregnancy test?
Home pregnancy tests work by detecting the presence of human chorionic gonadotropin (hCG) in a urine sample. There are a few things that can cause a false negative reading, namely the improper use of the test, testing too early, using an expired test, or diluting the urine by drinking too much water in advance.
What can affect pregnancy test results?