SOLUTIONS TO EXERCISES, LESSON 3
1.
type of emulsion
density of the tissues to be radiographed
target-film distance
characteristics of the exposing rays (para 3-2)
2.
Film should be stored in a cool, dry place free from chemical contamination.
(para 3-3)
3.
The emulsion of the film is a thin coating of a special gelatin with minute particles
of a silver compound. (para 3-3a(1))
4.
An embossed dot (a raised spot) to identify right and left. This assists mounting
radiographs in correct anatomical order. (para 3-3a(2))
5.
A small size periapical film (type O) measuring 7/8 x 1 3/8 inches.
para 3-3b(1)(a))
6.
To intensify the effects of the exposing rays and lessen the exposure time.
(para 3-3b(2)(a))
7.
Magnify the x-ray beam, thus reducing exposure time.
(para 3-3b(2)(b))
8.
The entire dentition and surrounding bone structure.
(para 3-3b(3))
9.
Developing solution, water, and fixing solution.
(para 3-8a)
10.
Four to six minutes.
(para 3-7)
11.
Cleanliness
Thermometer
Timer
Film holders
Processing solutions
Sink
Specific construction
(paraS 3-6a-h)
12.
To register the temperature of the solutions.
(para 3-6c)
13.
Develop
Rinse
Fix
Wash
Dry
(para 3-8b)
MD0512
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