Table 1-4 Mistake-Proofing the Design of Health Care Processes - Table 1.4. Medical examples of control functionsEffectPrevent ErrorDetect ErrorForced controlPre-mix scald anti-scald valve For a detailed description, go to Chapter 5, Example 5.2e.Infant abduction sensor locks the exit in case of an abduction For a detailed description, go to Chapter 8, Example 8.1.Shut downMedical gas connectors with indexing pins For a detailed description, go to Chapter 7, Examplexample 7.8.Bloodloc™ For a detailed description, go to Chapter 5, Example 5.4A.WarningComputerized physician order entry For a detailed description, go to Chapter 8, Example 8.9.Esophageal intubation detector For a detailed description, go to Chapter 5, Example 5.6.Sensory alertBroselow® Tape For a detailed description, go to Chapter 7, Example 7.1.Sign your site For a detailed description, go to Chapter 7, Example 7.11.Return to Document Current as of May 2007 Internet Citation: Table 1-4: 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/mistaketab1-4.html