I wouldn't think bipap would exacerbate it. I do think there's likely another reason for his desats, like bronchospasm. Not likely a diaphragm problem. Follow up with his doctor.
Yeah I'm wondering that, bc it just happened, just not as long or as low and he hasn't had the bipap on for 12 hrs. I'm wondering if the bipap exacerbates it but there's another issue like diaphragm or bronchospasm.