A method that is especially helpful when with someone who has never meditated and/or who is in coma.
Take a bath, as if you are going to a temple.
Sit or lie beside the dying person, putting your hand on their head.
Then, start watching your own breathing.
By and by you something of your meditation will be passed onto the person lying by you. (Osho: The Madman’s Guide to Enlightenment)