Hi,
in NZ, Students have 3 or 4 allocated clinical placements and then an 'elective' - you chose your own - whatever you like.

Outpatients: yes, wherever I have worked, you follow your clients through from first assessment to discharge; most hospitals will allow for 30 min sessions, in private practice it is more likely to be 20 min
Neuro Rehab: it's the same - you assess and then develop treatment plans and see clients until discharge; most rehab units are staffed to give clients 2 treatments per day, so you can focus on different areas; on Neuro acute, it's more likely to be one treatment per day - but this is also Neuro Physio - not general mobilisation.