I volunteer at a pediatric hospital and I spend time with the patients doing various activities and just hanging out with them both on and off the unit. I have always considered this to be clinical. Since OP is in a hospital working with patients, I don't see how it isn't considered clinical. He is still gaining experience working with patients.
"Volunteer clinical positions do not typically involve direct medical care, since volunteers are neither trained nor paid, but they can still interact with patients. Hospital emergency departments, assisted-living centers, hospices, medical centers, or other programs sponsored by your university (internships, externships, medical missions) are great places to look. - See more at:
http://www.kaptest.com/blog/med-sch...h-experience-med-school/#sthash.LHi3oz9z.dpuf"