Training — Australian and New Zealand College of Anaesthetists - New Zealand
Hi there, as far as I am aware, nurses in this country do not work in anaesthesia because that is a specialist job.
The website above may be helpful. New Zealand is closely linked with Australia for health training such as in clinical coding and a lot of our nurses go to Australia to get practical training following their graduation. Employment in the nursing field is tight just now so think very carefully before moving to New Zealand for work. Has your wife seen this website?
International registration / Nurses / Home - Nursing Council of New Zealand
Just an extra note because I have worked as a medical transcriptionist. New Zealand follows British English and there are quite a few differences of spelling in the medical field as you are probably aware. For general usage New Zealand often allows both British or American spelling, for example, program or programme, but in journalism, law, and health fields the usage of English Language is a lot more strict and will always follow British English. Regards, Kat