Final answer:
The three most important factors in hand washing are water, soap, and time, which include lathering, scrubbing for at least 20 seconds, properly rinsing, and thorough drying. These practices are crucial in both clinical settings and everyday life to prevent the spread of pathogens.
The Correct Option is:C) Scrubbing, rinsing, and drying.
Step-by-step explanation:
The three most important factors in performing a hand wash are water, soap, and time. The process begins with wetting the hands with clean, running water, which can be warm or cold, and then applying soap.
A good hand washing technique involves lathering hands by rubbing them together with the soap, including the backs of hands, between fingers, and under nails for at least 20 seconds. It is important to wash areas that are commonly missed, such as thumbs, wrists, and spaces between fingers.
Rinse thoroughly, ensuring water flows from the wrist to the fingertips. Finally, dry hands with a clean towel or air dryer and use a towel to turn off the faucet and open doors if possible to avoid recontamination.
Healthcare workers and others in a clinical setting must perform hand washing more frequently and thoroughly, particularly before and after patient contact, after removing gloves, and after potential exposure to infectious materials. For the general public, handwashing is crucial before and after various activities like handling food, interacting with the sick, and after coughing or sneezing, to prevent the spread of contagious diseases.