Hello Naomi
I may be a little late with this post but here goes.
I use the same method that you have been use to, having to screw the needle on the end. I was only thinking when I was preparing my injecting last Tuesday how ridiculous it was us having to do this when RA affects the fingers so much. In the 2+ years that I have been injecting I have bveen lucky and only had one mishap when I didn't screw it on right and the drug ended up going all over me
I don't know if they are now starting to prescribed this to all RA patients because I did read on the Heatlhunlocked forum a while a go that someone else was changed to metoject with no warning whatsoever and she to was worried about injecting.
Now back to what I want to tell you. When I was delivered all of the literature about injecting Enbrel it said that if there was an air bubble in the syringe, I had to tap it until it reached the top and then gently push it out. When the nurse came to talk me through doing it I asked about it. From what I knew if the injection was going into a vein there couldn't be any air in it, but didn't think that it would matter if it was not being injected into a vein. She agreed with me and I don't look to see if there is a bubble or not. I am 99.9% certain that she said that the air bubble would help the drug dispel better in your body. I can't be 100% certain about this, all I know is like I've just said, I don't look for any air bubbles at all.
I have got the direct phone number to my HCAH pharmacy. It is 01283 501390 it is answered by a pharmacist, you could ring and check.
I hope you read this in time to ring before they go home.
Paula x