Hehhhhh. Just wait until you have to bathe your first 350lb+ stinky sweaty old lady, stretch marks, saggy boobs and all.....hahhahahahahha. Don't sweat it dude, you get used to it real quick, and the satisfaction you get from relieving just a little bit of human suffering will make it worth it. I went straight from NS to a Neonatal ICU, so the biggest pt I've had to bathe was about 6 pounds of wriggling, screaming baby. I'm getting ready to go to the ED, where I'm hoping the big people baths will be kept to a minimum. I worked as a tech and a CNA in a nursing home, and in ICU/telemetry. You get used to it really quick. If you really feel nursing is your passion, (and it should be, or you'll hate the long hours, crappy pts, etc) just be teachable, and you'll sail through school.
Best of Luck!
Stevern21- NICU/PICU/Peds/ and now ER