Could prestidigitation be used to clean poison off an enemy's arrow?

[Unoriginal]

I don't wanna get w/i 10' of the yuan-ti with the bow, but we leveled up mid-battle, we're low on resources, and I'm desperately looking for out of the box options.

No, I'm not starting a general thread for combat advice.

What's your character, which spells do you have, who are your allies and who are the enemies?