I had a medium sharp interchange with a pediatrician over this issue about 5 years ago. I don’t think he liked me accusing the practice of a (professional) boundary violation, in asking the question they were asking, nor my pointing out their lack of training in general household safety.
I have found physicians in general to be big time boundary violators. When they get the power of the government (A la national healthcare) behind them, they'll be really scary!.