Thank you very much. The reason I asked is I am trying to find a job that is not very physically demanding. I am now working on a med-surg floor that most pts are post-surg, neuron or trauma pts. All of them needs some kind of help to move themselves.And we do not have enough CNA.I tried to get pregnent recently and cannot work on this floor. (got miscarriage in May)Is it a right choice for me?