Question

a medical assistant is performing aseptic handwashing. how long should the assistant rub their hands vigorously with soap? 5 to 10 seconds 10 to 15 seconds 15 to 20 seconds 2 to 3 min

Explanation:

Aseptic handwashing in a medical context requires sufficient time to remove pathogens. 15 - 20 seconds is the standard duration for vigorous soaping to ensure proper decontamination. Shorter times (5 - 15 seconds) may not effectively remove all contaminants, and 2 - 3 minutes is overly long for routine aseptic handwashing (more typical for surgical scrubs).

Answer:

15 to 20 seconds