Want to get admission in holmesglen for diploma in nursing

You'd have to contact the university and ask - I think you'd have to submit your transcripts so they can see what you covered before. Their website most likely would be a good place to start.

Holmesglen | Exemption and advanced standing

If you do get admission into the Holmesglen diploma, you will have the qualification of an Enrolled Nurse, this will not give you the right to work and an employer will not be able to sponsor you for work. Enrolled Nurses are not the the skilled required list.

You will also need 7 in IELTS test first sitting to be qualified by AHPRA to be an ENrolled nurse once you have completed your diploma.
Obtaining this qualification is not an easy ride into Australia I am afraid and so many have found out when they must return home.

If you want to have the qualification for a Registered Nurse you will need their Bachelor of Nursing. You will still need 7 in IELTS first sitting before you can be Registered with our health board.