Anyone else have a federal job, how difficult was the interview? Thanks for your help yahoo answers! Where I work there is a number of male LPN's. I cant go into details of where I work but I'll say in mental health facilities male nurses are expecially needed expecailly when the patietns arent being cooperative and you need muscle to hold them down/stop them from hurting themselves...There are 2 male RN's here and 4 male LPN's in the whole facility.