1 day old chick with small unabsorbed yolk sac

[LalinOwl]

This morning I've received this chick along with some eggs. The owner got some eggs and left them in the kitchen where it's warm enough for them to hatch.
They don't know how to take care of them so they sent the one that survived to me, with some hay and other eggs.

Apparently it's a Thai Game fighting chicken. Recovered very fast and chirping very loud.
Only problem is it appeared to have some bit of yolk sac sticking out. It looks very red.
I've applied Terramycin ointment to prevent infection but I don't know if I need oral medication too.

Do I need to do anything else other than hope it'll be fine?

 

[T-R-O-U-B-L-E]

Wait, so the these people left eggs in the window where they got hot and started developing? So they gave them to you to finish incubating?

 

[LalinOwl]

Wait, so the these people left eggs in the window where they got hot and started developing? So they gave them to you to finish incubating?

I live in the tropic, hot and humid around here, average around 32-33 C, so could be higher in their kitchen.
4 chicks hatched on their own, in the cardboard box they're in. But by the time they managed to send it to me only 1 survived.

The 3 eggs inside are those that I saw some movements so I put them in there just in case they still can come out, but I doubt they will.

 

[Latytude]

How is the chick doing? Did it survive? I had one hatch yesterday with an unabsorbed yolk for the first time. Not sure what to do.

 

[T-R-O-U-B-L-E]

How is the chick doing? Did it survive? I had one hatch yesterday with an unabsorbed yolk for the first time. Not sure what to do.

You can put it in a small cup and just keep it still while it absorbs.