Figure 8-32-33 Mistake-Proofing the Design of Health Care Processes - Figure 8.32. A visual cueReturn to Document Figure 8.33. The gas gauge is another visual cueSource: Example courtesy of Duke Rohe, MD Anderson Cancer Center. Used with permission.Return to Document Current as of May 2007 Internet Citation: Figure 8-32-33: 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/mistakefig8-32-33.html