Nursing Aide "Nursing Aide" means a person not being one registered under the provisions of any written law for the time being in force relating to the registration of Nurses, Assistant Nurses or Midwives but being a person who has been trained as a Nursing Aide in a private hospital and has worked for a period of two years or more; PU(A) 384/1973 - PRIVATE HOSPITALS REGULATIONS 1973 2. Interpretation.