I noticed that taking pain-killers is a very common thing in american TV shows. The main protagonist (male hero) gets hurt, goes to the bathroom, hastily pours a handful of pills into his hand and pops them into the mouth. Not one, but a hand full of pills, cleary too many. I've seen it so much, I'm starting to wonder if it's a TV trope.
I'm wondering if pharmaceutical companies are sponsoring this. It's akin to product placement.