Can someone explain what exactly an LPN does? It seems the system here in Australia is different. We have RNs, EENs(Endorsed Enrolled Nurse), ENs(Enrolled nurse) & AINs(assistant in nursing). The RNs have a university degree, the EEN & EN have a TAFE college certificate 4 but EENs are endorsed to give medication & AIN have a certificate 3 from TAFE. If you have a credit average for your EN course you can get into university to do the RN course. Certificate 4 is like 1st year university. I have a Distinction average, so hope to get into university next year.