Post Test Flashcards
A panoramic film with a jack-o’-lantern or extreme small results from what?
Chin too low
Who discovered x-rays?
Renken
What is the earliest clinical signs of an over exposure to x-radiation?
Erythema
In the bisecting angle technique the central ray is directed perpendicular to what?
An imaginary line bisecting the field and the tooth
The most radiation sensitive tissue included in the list below is what?
Hematopoietic
A field has turned brown after the span of one year may have resulted from what?
Insufficient wash
What is the most ready illicit dental material seen on dental radiographs?
Composite resin restoration
Intensifying screens in panoramic the sets are necessary to what?
Reduce patient exposure
The greatest cause of human radiation effects in Dental radiography involves what?
Free radicals of water
