[Expert Solution]: Scrub sinks are generally located adjacent…

Scrub sinks are generally located adjacent to the OR for convenience and safety reasons. Scrub sinks should be knee- or hand-operated to reduce contamination risks. Scrub sinks are deep and wide enough to prevent splash back. Scrub sinks can also be used for cleaning or rinsing contaminated instruments or equipment. Mechanical brushes are a means of effectively removing microbes from the skin. Brushes may cause mild skin abrasions. Antiseptic-detergent agents should be fast-acting and effective against transient bacteria to temporarily prevent growth of microorganisms. Most hospitals have more than one agent available for those allergic to a particular agent. Agents include povidone-iodine, Hibiclens