Allow capability to build follow up/reassessment on a certain medication FREQUENCY (ex: PRN)

Currently - the follow up med re-assessment can be built to a certain medication ITEM or ROUTE. Most of the time, we really only want a follow up reason on PRN medications, not scheduled meds. We really need the capability to only program this when the med is ordered PRN so nurses don't get overwhelmed with a large amount of re-assessments that are not clinically significant AND that we are not missing follow ups that ARE clinically significant just to reduce the trash they are getting with the current functionality.