Sorry, but nope :(  I've spent way too much time having tests and surgeries since birth, 3 decades later I'm not worried about major neurosurgery or ortho or the healing time/long hospital stay, just the IV and daily blood draws for tests.  I cannot watch them take blood, and the IV must be taped up so I can't see the tube entering my hand -- I can't watch the nurses administer drugs into it either.  Apparently I've always been this way, I'm told stories about me being 4 in the hospital with IV fears and throwing a Pamper over my hand so I didn't have to see the thing...