I don't know if Maureen in pulmonary services was a nurse. I answered as if she is. My appointment ran very late, in fact, I had to ask at desk after waiting over 15 minutes. No one knew how to administer the fitness challenge test my VA doc had ordered. Additionally I received multiple appointment reminder texts listing different appointment times. When I tried to call the questions? Number listed in the texts, no one ever answered. I have to say it was a frustrating experience.  Maureen was quite nice and did her best. 
ASLMC Pulm Rehab