I just got Stung please HELP

[three dawgs]

They also have a spinny back which carries toxins. They will use this.
As for a wasp bite I know how they work.
This is what happened. Caught my yellow tang blue tank and the stripped tang to hold in another tank. ALl in the same bucket. Cell phone felll out of pocket into the bucket of water. First reaction was to grab it. As I flung my hand in the bucket and grabbed the phone. I got a severe prick on the finger which bled for a sec. finger numb instantly then hand and started up arm. Just the finger and part of the hand are still swollen. Just got back from emerg, theyre not sure so I have a prescription for an anti biotic, which I will get tomorrow. Thank you all for the replies.