use some Nasa Stuff to prevent it from scratching you:
Oh, that's cruel! Cats need their claws, to defend themselves, climb, scratch itches, and other catty things. I can't imagine taking that away from them. Mine are outdoors mostly (open catdoor policy here) with a big back yard, trees, etc.
The one who drew blood is normally the most gentle and affectionate. But she's jumpy, and also a bit put out because the new young cat is taking some of her cuddles and treats. Plus, the real damage was two bites, not from claws.
Result: a full fang pusy pussy puncture. Groan. Anyway it's almost better now. Thank you antibiotics.
She just panicked when I grabbed her. Won't happen again.