My husband has inflammation of the lungs and coughs so hard that over the past week has had this happen 3 times where his face turns bright red and he goes limp and non responsive and on his last episode he started shaking-they have only lasted like anywhere from 10-45 seconds then he stars at me and says what just happened, he saw his dr yesterday and he gave him a shot of steroids put him on antibiotics and gave him cough syrup and a inhaler and wants him to see a neurologist, I worry cause at what point do I need to dial 911 thank you