GETTING MY FENTANYL IN FRENCH TO WORK

I just received my cvc line place in yesterday, it’s in my upper body linked to a vein in close proximity to my heart I’m assuming. I attempted the plugging thing using a 2mg dilaudid, unsure that even labored.I suggest would the diladid or the ER Morphine work properly ample kinda near as they might when administered IV? I’m confident there