Chick is lethargic help

[Regan_14ilovechickens]

I have a 1 week old Cornish Rock chick, I noticed last night that she wasn't really moving and she didn't want to drink water so I got a syringe and I started giving her water through that (it's Vitamin Water) I also gave her some egg yolk she ate some of it and this morning she didn't really seem to be any better she also seems to have some stuff plugging up her right nostril and she's having difficulty breathing and she wheezes and doesn't chirp. We got her from Tractor Supply, I've been keeping the brooder at about 80° (the other chick start panting heavily and get really hot if I have it any higher than that), I have her in a separate bin and I'm keeping her at about 85 to 90 degrees she's one week old, she ate last night and won't this morning, and I have given her some of the egg yolks and vitamin water this morning.

 

[FastEddy22]

Is it like Vitamin Water, like the bottled beverage, or is it something intended for chicks?

 

[Regan_14ilovechickens]

It was meant for chicks but she just died, I think she had a heart attack

 

[FastEddy22]

Oh goodness, I am so sorry for your loss

 

[Regan_14ilovechickens]

Its alright she is in chicken heaven now.
She was also going to be dinner if she made it so yeah