Question

How long should soap and water be scrubbed under the nails and between the fingers to adhere to proper handwashing protocols?

a. 10 seconds
b. 20 seconds
c. 30 seconds
d. 40 seconds

Answer 1

According to CDC protocols, hands should be scrubbed with soap and water for at least 20 seconds, including under the nails and between the fingers.

Step-by-step explanation:

The proper protocol for handwashing, according to the Centers for Disease Control and Prevention (CDC), suggests scrubbing hands with soap and water for at least 20 seconds. This includes scrubbing under the nails and between the fingers to effectively remove dirt, germs, and microorganisms.

Humming the "Happy Birthday" song from beginning to end twice is a practical way to time this. For a thorough clean, use a nail brush under the fingernails to eliminate debris or harmful microbes.