Just keep a close eye on the snake to make sure no further bleeding occurs but I agree with Heather, it's very likely nothing (do check that spatula didn't have a sharp edge or burr though, some of them aren't made real well).

As far as the RI though you want to keep a very close eye on the snake and your husbandry (temps, humidity, etc.). Watch for excessive yawning, bubbles, etc. Pick up the snake and in a very quiet room listen to it breathe. You should not hear clicks, whistles, popping or any sort of odd sound like that. Observe quietly how your snake is acting for signs it's stressed or in any distress at all.

If you are not sure and are worried, call your herp vet. Really in the end no one online will ever be able to help you like a trusted and experienced vet can when there's any worry about a snake's health.