Hello Doc I Had Visit To The Er Today And

Hello doc I had visit to the er today and had a very rude nurse practitioner long story short she brought an IV and the syringe had air in it I told her can you remove the air from it can't it kill me she said , yea if it was alot so I asked how hard is it to remove the air better safe than sorry so my question is I been having a weird air feeling that circulates through my body will I die soon?