answersLogoWhite

0

30-60 seconds. Nurses sing "Happy Birthday" or "Twinkle Twinkle Little Star" in their heads to roughly time it.

User Avatar

Wiki User

14y ago

Still curious? Ask our experts.

Chat with our AI personalities

RossRoss
Every question is just a happy little opportunity.
Chat with Ross
ProfessorProfessor
I will give you the most educated answer.
Chat with Professor
BeauBeau
You're doing better than you think!
Chat with Beau

Add your answer:

Earn +20 pts
Q: How many seconds should you wash your hands?
Write your answer...
Submit
Still have questions?
magnify glass
imp