right away
Not as long as it really is urine and there is no dope in it.
no
no
Decision of hardwork to be success
They Could Tell Its Not Real Urine And You Could Get In Trouble
Yes or no
Yes
yes
One
If you fail an employer-required urine test, the employer may do whatever they wish with the knowledge of the results, including notifying your PO.
Cloud 9
Yes, you can fail to clean your genital area when you urinate, which might cause bacteria that was residing on the skin to fall into the urine sample. The doctors wouldn't be able to tell whether the bacteria originated from, say - your hands, or your urinary tract. The urine needs to be completely clean and have no contact with anything other than the urinary tract and whatever is being used to collect it.