Yes, it will contaminate the sample causing them to mark it as Unusable. But doing so can be seen as tampering your urinalysis and get you in big trouble. If its just a home test it wont help you much.
Yes. They'll fail you for adulterating your urine, because dumping bleach in it is no accident.
No, not really.
If the septic tank is operating correctly then the bleach from this will not hurt it. Septic tanks are designed to handle bleach and other cleaning supplies.
Bleach, or sugar
Yes, but the bleach is easily detected. The penalties for tampering with your drug test might be worse than failing it.
Chewing Opana (Oxymorphone) will not significantly change the results of a urine test. Please be careful when taking a extended-release opiate like oxymorphone. You will probably only cause the wax to make a mess in your stomach, but the risk is not worth the risk.
no but u can mess it up with vingear
Not necessarily.
"Urine big trouble if you mess with them bees, boy"
No, all it will do is make a mess of the rest of the shirt.
You can but only if you're experienced. You could mess up and the bleach could stain and burn you.
Go to a hair specialist. or a good hairdresser, don't mess about with your hair yourself as you might make it worse.
Their habit is do get into things and make a mess. For example: my abyssinian gets into my toilet paper and makes a huge mess.