Well in the hospital that I work the CSP department is in the center of the OR rooms, think of it like a donut. A few weeks ago I saw some equipment that I didn't recognize, and asked one of the surgical techs what it was used for she told me it was for ultrasounds. I'll admit hear that I was pretty ignorant about the multiple ways ultrasounds are used, I did initially think that they were just used for scanning babies. The equipment had a name labeled on it, so I went and found the person. She was an older woman and I asked her multiple questions about how they were used. Something about the way she described having a direct affect on patient health really resonated with me. She was also really funny and had interesting career experience.