Question

q33. what is the recommended length of time it should take someone to wash their hands with soap and water? select the best option. 20 - 30 seconds 40 - 60 seconds 70 - 90 seconds 90 - 120 seconds

Explanation:

According to health guidelines, the recommended hand - washing time with soap and water is to ensure proper removal of germs. A time frame of 20 - 30 seconds is too short to effectively clean all areas of the hands (including backs of hands, between fingers, and under nails). 70 - 90 seconds and 90 - 120 seconds are longer than necessary for a regular hand - washing routine. The 40 - 60 seconds range allows for thorough cleaning of all parts of the hands.

Answer:

40 - 60 seconds