Unfortunately all opiates have the notorious side effect of constipation and urinary retention. Generally the higher the dose the harder it is to to pee. I've found that running warm tap water on my hand while sitting on the toilet, waiting for that special feeling is the best way of getting the job done. Though it often takes a bit of time its better than feeling like you have to pee constantly but cant.
One could also use a diuretic such as alcohol to increase the flow. But be warned, alcohol and opiates is a dangerous mix, you could stop breathing twice as easy with booze than without it.
drink lots of water and pee at least twice before you take it
No, just make you pee more often
no, no barbiturate will show up as an opiate on any pee test.
I would imagine that it would, but why would you want to do that?
No. It will only show up if they specifically test for it, and my doctor says that's very rare.
at high levels opiates can cause urinary retention, making it difficult to pee or keep a steady stream.
Opana will show up as oxycodone and opiates (more widely known as morphine). OxyContin shows up as oxycodone.
yes they are opiates
opiates are narcotics
opiates.
Xanax and Opiates
It simply does not speak to opiates (opium...).