My Father-in-law Has Asbestosis And Is Being Cared For At

My father-in-law has asbestosis and is being cared for at home. Hospice has provided morphine and he started taking NyQuil (this weekend) at night to help him sleep. However, he has started having more difficulty when he moves around. Is it possible the NyQuil could be interacting with the morphine and causing this additional issue?

I did not know this service came with a cost.....whatever happened to a doctor actually practicing medicine in order to help his fellow man versus lining his pockets? Never mind!!!!!

Thank you!