A woman with great caliber

She can always read a magazine at the ER, but if she needs an xray, she'll need to take the clips out of her hair.

Can you go into shock from such a relatively small and inconsequential wound?

Yes, it really just depends on the person really. I've learned that I can take a fairly serious injury... as long as I don't look at it. If I do, it's probably literally lights out for me, even if it's small.

Blood loss or metal poisoning would be be the two to look for. Probably a flesh would that'll get stitches or a gauze pack and antibiotics.

Never seen someone go into shock as they were smiling haha. Plus look at her, she isn't pale or clammy, she is flushed. She will be just fine and have a cool scar and hopefully a cool story with it.

And how do you know? Have you ever seen a gunshot wound?
And what classifies a "normal" gunshot wound?

Looks normal enough to me. Small caliber, not a through and through, so its acting as a compression on any veins. Its away from the ulnar artery. I wouldn't be surprised if it was a ricochet.

Well normally blood doesn't look like water to that point

I retract my statement

You'd be surprised at how watery it gets. I sliced my finger open on a soup can lid (long story) and past about my wrist, the blood gets really watery.