I just completed my Masters in Post Secondary Education with an emphasis in Instructional Design and I took your survey. I did find that you may want to look at some of the questions a little closer to make sure they are working correctly. Some are not accepting the "click all that apply" and a few could use some tweaking on the wording to make them more easily understood.
Please do not take these words as negative, only a way to improve the research. I would love to see your design about the med container. I would be very careful about water near meds though because it can be very destructive to the pills.
Best to you!