Making the world better, one answer at a time. Angel Dust is one of the street names of Phencyclidine, or PCP. It is a drug formerly used as an anesthetic agent, exhibitinghallucinogenic and neurotoxic effects.
A blow to the rib cage can cause either a fracture or bruising to the membrane that covers the bone (periosteum). Both can be very painful, and it is very often hard to distinguish the difference, even with a X-ray.
Rib injury treatment may include: 1  Pain control with anti-inflammatory medications like ibuprofen and narcotic pain medications to allow deep breaths to occur. 2  Application ice to the affected area and periodically deep take breaths.