...
ACTION
name = 'medication'
ism_transition =
current_state = 'completed' details = 'Amoxicillin 500 mg IV'
Summary
This is still a very simple and standard scenario. It doesn't cover for instance, suspension of a medication, reviewing of an ongoing medication etc.
Note that in both ACTIONs starting and finishing the medication order, the details of the ACTION is not needed, only when recording the administration of the medication, the details are required in the ACTION, normally copying from the ACTIVITY.