I was describing two true situations I know of, but I'm not revealing whether it was a LPN, RN, or CNA. "Mrs. Smith" (name changed) received a comminuted break of the femur. "Mrs. Jones" was sent to the ER for aspiration but died. This person is wrong. LPNs and RNs can do EVERYTHING a CNA can do. It is in your scope of practice. I understand you weren't talking about this, but if you as a nurse don't know if YOUR patient youuu are RESPONSIBLE for is a two - person assist or needs thickened liquids, you shouldn't be working as a nurse. It's your job to make sure the CNA knows these things, not the other way around.