Reаd the clinicаl scenаriо and then answer the questiоns that fоllow. An RN in a long-term care facility oversees the care of 15 patients. He observes precautions to control and prevent the spread of infection. The RN practices proper handwashing technique when his hands are visibly dirty. Which of the following terms most appropriately describes the type of antimicrobial control provided by handwashing with germicidal soap and water?