- 1Mar 5, '12 by YezaHi, i'm doing my internship in a neuro unit. I have to implant an innovative nursing intervention in the unit and I was wondering if you people could help me out with some ideas . I was thinking about doing something for the stroke patients. What can I do? Assessment tool for the anxiety of the caregivers? Something related to the communication barriers? Can u plz help me with ideas that you already have in your unit.