Figure 8-9 Mistake-Proofing the Design of Health Care Processes - Figure 8.9. Drug interaction software notifies the pharmacist of an incorrect prescriptionPhoto Source: DIT Drug Risk Navigator™, Copyright by DIT Drug Information Technologies, Rockville, MD. Used with permission.Return to Document Current as of May 2007 Internet Citation: Figure 8-9: Mistake-Proofing the Design of Health Care Processes -. May 2007. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/professionals/quality-patient-safety/patient-safety-resources/resources/mistakeproof/mistakefig8-9.html