Hi, I have a drug test coming up Friday and not thinking about it took a hydrocodone for a bad headache. It made me feel sick and about an hour/half threw it up. So I was wondering how long would this likely stay in my system? It was the lowest dosage.
Thank you

2 to 3 weeks, on average. Your mileage may vary a bit.

The detection times vary with what specific test is used... there is DNA, blood, urine, buccal (mouth swab)-there are also lab tested specimins and on-site test kits. All have varying sensitivity and detection times. If you know what type of test you will have, then Google the test and the substance. That should give you a much better idea.