The obvious #3 is "nurses are doing too much non-nurse stuff" which relates to both #1 (job is annoying and not what I want to do) and #2 in a way (they are not

The obvious #3 is "nurses are doing too much non-nurse stuff" which relates to both #1 (job is annoying and not what I want to do) and #2 in a way (they are not hiring non-nurses and/or investing in equipment, tools, etc).