The daily check list and the instrument count.
Every handpiece is counted morning and afternoon against the number it should be, and the day’s duties are ticked as they are done. Nothing is filled in for you: a count nobody made is not a count.

Daily check list
What it does.
Minus and plus
One thumb, standing up, in a glove.
Morning, evening, weekly, monthly
Each duty on the day it is owed.
Sign the day
A signed day is kept as a PDF.
A name on every count
Who counted, and when.