I am new to Assisted Living Home Care, I am seeing something that I am not comfortable with. PCA's pass the medications including narcotics and do not sign them out of a narcotic book. The narcotics are stored in the residents room in a locked box. The problem with that is all of the PCA's have the same key. So anybody could go into the room and take a medication. What is the procedure in other AL on nacricotic counts and storage?