I have to do weekly breathalyzer test will Benadryl make me test positive
No, Benadryl (diphenhydramine) will not give a false positive for methamphetamine. However, Benadryl may cause a false positive for methadone in simple immunoassay tests, though more advanced tests can resolve a disputed result.
If you haven't eaten for a period of time will it give a false positive reading on a breathalizer test
From my own experience, Do Not Drink Alcohol while taking this drug.
Yes it does, but it's a false positive. The false positive is a Trojan, its completely safe.
No.
adderall
You can give 0.5-1mg of benadryl per pound
Hi, Your question is: Can birth control pills give you a false negative? No. Birth control pills can not give you a false negative or a false positive.
Can I give Childrens Benadryl with Childrens Nyquil?
No it can not.
If the test is done properly, the chances to give false positive test are very slim indeed.
Phentermine can possible give a false positive on a biometric screening. Phenterime is a schedule IV controlled substance with characteristics that mimic amphetamines.