i think if i am right,you should go for nursing,basahin mo ang forum dito mayrong nurse at based on the info kung wala kang experience but you are a RN you should go for a 1 year bridging course,you should read first the site of aphra...(sorry i am not familiar with the site of aphra)..thought,you should have a score of 7 in each components...
In teacher meyron ding teacher dito na medyo nahirapan....mas mataas pa ata ang ielts kaysa sa nurse ang kailangan,just read the forum may filipino teacher na naklaagay dooon,just browse this site,im sure marami kang matutunan and can help you to decide..