Deck 1: Basic Dental Instruments

Question 1

In a mouth mirror, which type of mirror reflects the best image?

A)Flat surface mirror
B)Front surface mirror
C)Concave mirror
D)All of the above

Answer 1

Front surface mirror

Question 2

Which of the following instruments is part of a basic setup for most dental procedures?

A)Curette
B)Periodontal probe
C)Cotton forceps (pliers)
D)Spoon excavator

Answer 2

Cotton forceps (pliers)

Question 3

The main purpose of the explorer is

A)to retract the lips, cheeks, and tongue.
B)to transfer material from the oral cavity.
C)to examine teeth for decay, calculus, furcations, or other abnormalities.
D)All of the above

Answer 3

to examine teeth for decay, calculus, furcations, or other abnormalities.

Question 4

The purpose of the mouth mirror is

A)to provide indirect vision.
B)to reflect light into the mouth.
C)to retract the lips, cheeks, and tongue.
D)A and C
E)All of the above

Question 5

How is alternating instrument handles beneficial to the dental professional using it?

A)It helps in lightening the grasp of an instrument.
B)It maximizes control of the instrument.
C)It lessens the stress associated with carpal tunnel syndrome.
D)It minimizes fatigue when using the instrument.

Question 6

The main function of this instrument is to grasp and/or transfer material into and out of the oral cavity.

A)Periodontal probe
B)Mouth mirror
C)Curette
D)Cotton forceps (pliers)