Sleep Apnea - Is There a Risk of Substance Use?

The patient is rousing a little, and he's triggering breaths on the ventilator. The family know of n particular reason why he would be using any substances that are particular elucidating. But they're not sure about things like snoring. He's been divorced for over ten years. They do attempt a enif, which is something the ventilators can do. And it's only about negative seven. There's other physical exam things you want to look at, youan me know.