I think it's great to have first aid advice on the site, and really appreciate the effort that has been made to supply this.
Apologies in advance for carping, but I have a couple of concerns about the feature; some of the advice isn't very clear (to me at any rate, as a non-expert).
E.g. 'Apply direct pressure over the wound with your hand using a clean dressing. If you don't have a dressing, ask him to apply pressure himself.' - I assume this means 'ask him to use his hand to apply pressure'. That can't be the case with a baby though?
'Pinch his nose to close his nostrils. Take a breath and seal your lips over his mouth until his chest rises.' - This doesn't actually say that you should breathe out. I know it's fairly obvious, but it wouldn't hurt to make it very clear - also to say how you should breathe (slowly?).
'Continue CPR until emergency help arrives, he starts to breathe normally or you're too exhausted to continue.' - this last bit sounds odd to me. You should just give up? Shouldn't the advice be 'in which case find someone to take over'?
'Do up to five chest thrusts. Check the mouth. If the obstruction has been removed, repeat back blows and chest thrusts.' - I know nothing about first aid (which is why I'm so keen to have this advice), and it would be useful to have a brief explanation of why you need to repeat the back blows and chest thrusts if the obstruction has been removed - I assume it's to clear anything that might be left?
There's also a few spelling/grammar errors, which obviously don't affect the quality of the advice, but don't inspire confidence that this has been carefully checked: 'above the level of him heart', 'with the heal of your hand', 'Take your mouth off of the baby's', 'Do not restrain the child in anyway'.
Sorry again to be critical; I think this is so important that it's worth making sure it's as clear and useful as it possibly could be. Thanks for making it available.