What would cause a vibration in the front passenger side after you hit a bump Feels like the passenger wheel is going to break off?

Your wheel bearing may have been damaged; your control arm may have been bent; your ball joint may have been dislocated; a tie-rod could have been bent. Visually inspect all parts for straightness, and give a good yank on the top of the tire and feel for any movement. If you feel a slight movement in the wheel, then your wheel bearing is bad. You could have bent your rim as well.