My husband was hit at work on Monday by a train part in the stomach. Know since he got hit in the stomach by the train part he has been peeing out blood. What can be causing him to be peeing out blood. He went to the hospital and they said he bruised it. But he is peeing out blood know every time he goes to the bathroom...

First thing we need to know is what he bruised. If he bruised a kidney it could be the reason that he is passing blood. If it bruised his spleen he could be bleeding interlay and that is not a good thing. You need to get him to a kidney or internalist asap if this keeps up.

Workers Comp. Blood in the urine is a sign of internal bleeding. Go to an ER

Agree, he needs to go to hospital and find out exactly why. Unless he was told way, and ddid not understand