Step 1: Manual Cleaning
Cleaning is the removal of foreign material (e.g., organic material) from objects and is normally done by rubbing/scrubbing the soiled area with a brush and it is a simple, old and dependable method. Surgical instruments should be presoaked or rinsed to prevent drying of blood and to soften or remove blood from the instruments. Also, if soiled materials dry or bake onto the instruments, the removal process becomes more difficult and the disinfection or sterilization process is less effective or ineffective.