I work with older Nurses who did not like to type into the computer. They just pick at it and it gets frustrating. Practice makes perfect. My Brother is a Doctor and he sent me an email and mispelled knew by typeing new. et. Also one forgets the proper forms of english. It could be embarrassing . I love typos myself. I just saw an add at a hospital site for a srygery nurse!!!
that it may be a self consciousness I reckon!!!!