Which toothbrushing method consists of holding the brush at a right angle to the
teeth and scrubbing back and forth on the facial, lingual, and occlusal surfaces?
a. Charter's method.
b. Modified Stillman's method.
d. Bass method.
e. Rolling stroke method.
Which dentrifice is too abrasive or too difficult to control?
a. Liquid-type dentifrice.
b. Powder-type dentifrice.
As a field expedient method,_________________ can be used as a dentifrice.
a. Table salt.
b. A mouthwash.
d. Items "a" and "c" above.
e. Items "a," "b," and "c" above.
What is the name of the water-soluble vegetable dye which stains plaque a
brilliant red? __________________________________________________
a. The _____________________ surfaces of teeth represent about one-half of
the areas affected by dental caries and nearly all early periodontal disease.
b. The use of __________________________ is the method of choice for
cleaning proximal surfaces.