When I was younger, I used to swallow dental floss. One day, I was going to the bathroom, and it started to hurt. When I got up, the dental floss was coming out of my butt. My parents called the doctor and they said, not to bother it. I ate a lot of soft foods and drank plenty of water. A couple hours later, it slid right out.
I don't think calcium will harm the child but you might call your pediatrician.
Drink lots of water, or contact a local Poison Control Center. The child will probably be ok.
What do you do if child swallows whiteout
If a dog swallows a battery, it can be very dangerous as the battery can cause chemical burns or blockages in the digestive tract. Immediate veterinary attention is needed. Treatment may involve inducing vomiting, endoscopy to remove the battery, or surgery in severe cases. It is important not to try to make the dog vomit at home without consulting a veterinarian first.
There are a number of things that could happen if your child swallows a cat worming tablet. Most likely they'll just get sick to their stomach.
go to the hostpital
He died
it jumps the fence
he/she will choke
It may affect his health...
Lose a stroke
you will probably be fine as long as it is not giant