If you take them to a shelter take then to the one in Myrtle Beach. The one here in Conway is a high kill shelter. You have to tell them you found them in Myrtle Beach though
You can try water, but it would be in the best efforts to call around to fine a vet that would work with you. Best of luck.
You can always surrender the kittens to a shelter for treatment if you are unable to pay for their medical care. If you don't want to surrender the kittens, contact your vet, let them know what is going on and maybe they will work with you on the bill.
Thanks! Your answer is awaiting moderation.