NEW
Font size
WorksheetsDental Hand Instruments Quiz
Total questions: 15
Worksheet time: 8mins
What are the three parts of a dental hand instrument?
Handle, Shank, Working end
Grip, Shaft, Tip
Base, Middle, Top
Hold, Connect, Function
Who designed the instrument formula for dental hand instruments?
G. V. Black
A. C. Fones
J. W. Smith
L. M. Green
What is the purpose of the instrument number assigned by manufacturers?
To refer to pliers and forceps by number
To identify the material of the instrument
To show the manufacturing date
To indicate the size of the instrument
Which part of the hand instrument is designed for a specific function?
Handle
Shank
Working end
Grip
What does Black's instrument formula describe?
The angulations and dimensions of the working end
The material composition
The color of the instrument
The weight of the instrument
Which instruments are used to place, condense, and carve restorative materials?
Examination instruments
Hand cutting instruments
Accessory instruments
Restorative instruments
What is the sequence for setting up a procedure tray?
Left to right
Right to left
Bottom to top
Top to bottom
Which instruments are most often utilized on the tray?
Cutting instruments
Accessory instruments
Examination instruments
Restorative instruments
What is the best position for the explorer on the tray setup?
First
Last
Second
Third
What is the combination of a covered plastic tub and tray system known as?
Dental kit
Storage system
Tub and tray system
Instrument organizer
What is one of the most efficient ways to organize instruments for specific procedures?
Numbering system
Alphabetical order
Color-coding system
Size-based arrangement
What should be done with additional accessory items after use?
Discard them
Store them without cleaning
Follow proper infection control guidelines
Leave them on the tray
What is the purpose of preset cassettes (trays)?
To store dental records
To prepare, store, and transport instruments
To display dental models
To organize patient appointments
Which instruments are used interchangeably with rotary instruments?
Examination instruments
Hand cutting instruments
Restorative instruments
Accessory instruments
What is the advantage of learning both the number and name of dental instruments?
To impress patients
To ensure proper identification and communication
To reduce the number of instruments needed
To increase the cost of instruments
