71-year-old woman with breathing difficulty in Beaverton

We did a rescue call.Rescue call going to Beech Township, 13 twenty-one Elm Boulevard.That's 1321 Elm Boulevard with a crossroad of Esty Road for a seventy-one year old female.She's breathing.Advise when in route.Twenty-two in service.Six hundred and twenty-two copy.You are showing you responding for.Thirty-four, you are going to fill in the 13 twenty-one Elm Boulevard.That's 132 Elm Boulevard, crossroad of SD Road.For a seventy-four year old male, difficulty breathing.She does have a history of COPD.Home health nurse states that the inhaler for her normal four liters up to six liters with no response.All albuterol treatment, no response.SpO two is currently.At 80 % , it's going to be a six delta two.