hello, i work at a hospital 
Oh I see, do you work at a general hospital, the best-known type of hospital?
yes a general hospital
Oh I see, most hospitals have a range of departments, how many does yours have?
tell you the truth I do not know, I just stick with my department
Oh, haha I get ya'. What department do you work in. Some hospitals have outpatient departments 
i have nothing with anything medical, I work in the accounting department >)
Oh, haha, so than you wouldn't know that in outpatient departments they have a wide range of treatment services, diagnostic tests and minor surgical procedures, then?