High level disinfection protocol for Urology Instruments HJRA Items Required Measuring Jug Sponge Large Container x 4 Cleaning Brushes Urn to Boil Water Timer Sterile Receiver & Wrap Method: Step 1 Detergent Wash 1 Method: Step 1 Detergent Wash 1 Method: Step 1 Detergent Wash 1 Method: Step 1 Detergent Wash 1 Method: Step 2 Tap water Method: Step 3 3 Method: Step 4 . 4 Method: Step 5 Method: At End of Day Telescope, Camera, Light Lead and Diathermy Lead. Required Items: Enzyme Solution Sterile Towels Boiled water at Room Temperature Telescope, Camera, Light Lead and Diathermy Lead. These items should not be immersed in a liquid. Telescope, Camera, Light Lead and Diathermy Lead. NB: Do not wet the contact points. Telescope, Camera, Light Lead and Diathermy Lead.