Need to know if daladid can be on a drug screen as a percocet?

went to dr's and they said it looks like percocet in my urine, dont take these pills.I went to emergency room and thats were they gave me the shots of diladid and phinagin. . My doctor said he was sending it to the lad. could that of been the problem. freakin out here , but I know I have not takin anything but what he perscribes