Comment Re:Even better idea (Score 1) 244
That article also suggests giving a child who swallows a coin battery honey -- doesn't say why that is effective -- then taking the kid to a doctor. I'll note that babies under 1-year shouldn't eat honey because, "a type of bacteria (called Clostridium) that causes infant botulism can be found in honey." So there's that... coin battery vs. potential botulism.
Some searching on this yields
A recent study in Philadelphia has shown that feeding your child 2 teaspoons of honey every 10 minutes can help to reduce the damage caused to internal tissue by the battery. The honey appears to create a protective barrier between the tissue and the battery, as well as neutralising the harsh alkaline levels.
I'm guessing botulism might be more treatable than damaged tissue.