Immediately after providing care for each resident, non-critical equipment/devices, furniture and work surface areas must be cleaned and disinfected. This includes all surfaces touched during care, for example chairs, tables, exam tables, foot stools, and toolboxes or carts.
Cleaning removes dust, soil, organic material (e.g., blood, secretions, excretions, and microorganisms) from a surface or object. Cleaning physically removes rather than kills microorganisms using water, detergents and friction.
Disinfection is the process of eliminating or killing most microorganisms on objects and surfaces using a healthcare grade disinfectant. Before disinfection can be effective, surfaces and objects must be thoroughly cleaned.
Products used for cleaning and disinfection require a drug identification number (DIN) from Health Canada and the manufacturer's instructions for use (MIFUs) for concentration and contact time must be followed.
Contact time is the time that a disinfectant must be in contact with a surface or device to ensure appropriate disinfection has occurred. For most disinfectants, the surface should remain wet for the required contact time.