Your turkey hen is in good hands! You are loaded for bear when it comes to meds on hand.
The worst "refunding" I've experienced was back on 4/2 when she poured like, what felt like, a faucet upon picking her up. More recently is the little bits of food, though.
I haven't witnessed the "S" wiggle neck move since yesterday, one time. (Before that was also brief, 10 days ago.)
Maybe I should be looking into these other meds as well.
Metronidazole is Fish Zole in the fish meds...