Elective
I forgot to mention elective! Best thing about the year and I forgot to mention it.
Most medical schools have an "elective" in which students spend a few weeks in some health care setting, often in a third world hospital. To quote UWA med school (who say it better than UQ):
The elective placement offers students an opportunity to undertake supervised experience in clinical or community work anywhere in the world. It may be seen as an opportunity to prepare for a particular career direction or to explore different experiences or to enhance skills in particular areas. The placement is intended to provide practical experiences, awareness of professional practice, ability to function effectively as an individual and as a member of a team, and an understanding of professional responsibilities.
Most universities have their elective in the final year, UQ is unique in Australia, and as far as I know the world, in having a first year elective. UQ have a fourth year elective as well but it is one of the "rotations" (rather than at the end like the first one or those in most other med schools) and so it is not possible to give lots of notice to potential host institutions which severely restricts one's options.
I have arranged to spend the month with the Queensland Ambulance Service. I have been attached to a particular ambulance crew and will be going where they go for the next four weeks.