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What is a survey?
full oral radiographs top and bottom
How many views does a cat get?
How many views does a dog get?
Name the 6 views of a cat
Name the 10 views of a dog
2 right maxilla
2 left maxilla
2 left mandible
The kVp is set at what?
The mAs is set at what?
The trigger allows the radiograph take to be how far away?
Regulation says you have to be how far away?
The focal film distance is how far?
If the film is too light what should be done?
increase the developing time
If the film is too dark what should be done?
decrease the developing time
Dental film size range
Digital film range
What size film is used on cats and small dogs?
What size film is useful for single images of single teeth and the canines of the upper or lower aw of a cat?
What size film is useful for rostral maxillary or mandibular views of larger dogs?
What is size 3 used for?
Name the film speed:
requires more time exposure
Name the film speed:
faster film speed
E and F
What is the lead foil in the envelope used for?
protects the film from secondary radiation during exposure
The dot in the corner should always face
rostrally and towards the tube head
Which technique is used on mandibular premolars and molars only?
What position is the animal in for parallel technique?
For parallel technique the cone should be perpendicular to both the _ axis of the _ and _.
long axis of the tooth and film
What technique is used for all teeth except mandibular premolars and molars?
bisecting angle technique
In the bisecting angle technique the beam is not directed at the tooth or film, but
is directed at an imaginary line equidistant to them
What position is the animal in for the bisecting angle technique?
dorsal or ventral recumbency
Elongation happens if the beam hits what?
Foreshortening happens if the beam hits what?
For lower canines and incisors the animal should be in
For upper incisors the animal should be in
For upper canines the animal should be in
For upper premolars and molars the animal should be in
For determining the bisecting angle the animal should be viewed from the
same lingual opposite buccal
What 2 views are needed for the upper 4th premolar?
The teeth of interest should be
in the center of the cone opening
If a tooth is too big where should the focus be?
the roots (you can examine the crown without a x-ray)
What is the developer time dependent on?
room temperature and solution
How long is the film in water?
How many ounces of inst neg and fix is needed in the cups?
How many size 4 films can be developed before the developer and fixer need to be replaced?
How many size 2 films can be developed before the developer and fixer need to be placed?