Ice, you have a KSA email address, but the web address is New York Emergency Nurses...(A really nice site, BTW). And you are an ER doctor? Where?
RN..Registered Nurse (Staff nurses in a hospital)
LPN..Licensed Practical Nurse "
Aide/ Assistant non licensed who assists with care, but no medications etc.
Degree Post secondary (High School in USA)
All nurses must pass a national test before being allowed to use these titles.
1-1/2 year LPN program.
2-year Associate Degree- ADN
3-year diploma in Nursing
4 year RN Program Baccalaureate degree-BS, BSN, BSN Sc
High school graduate- legal diploma
Middle school/Junior High School non specific..only ceremonial
School- " " " "