Is visine (eye drops) poison if swallowed? what does the hospital do when they get a poison case like this?

Poison Control Cntr: Er's consult with a national poison control center on how to handle cases like this. Visine has tetrahydrozoline, which can act as a stimulant. Oral consumption would lead to rapid absorption by the body. It could be especially toxic in children and low body weight individuals. Some info is found here: http://www.Nlm.Nih.Gov/medlineplus/ency/article/002590.Htm.