Question

which of the following is not part of proper handwashing technique? use of a shared nail brush among staff wash for a minimum of 20 seconds lather up with soap beyond the wrist pay particular attention to the areas between the fingers and the fingernails

Explanation:

Proper handwashing techniques involve washing for at least 20 seconds, lathering with soap beyond the wrist, and paying attention to areas between fingers and fingernails. Using a shared nail brush among staff can spread germs.

Answer:

Use of a shared nail brush among staff