Radiology practice test
When the dentist deems them necessary - Full mouth radiographs should be taken
186,000 miles per second - X-ray travel at the rate of?
75 degrees - The maximum temperature for developing should not exceed
Fix for at least 10 minutes - What do you do to insure good film development?
Movement during exposure - Blurred radiographs may result from?
Interproximal - Radiographs that show only the crowns of the teeth are
Amalgram - Which material appears most radiopaque on a dental film
Between the film and the tongue - On which side of the film is the lead foil located?
The full extent of the injury may not be diagnosed - Radiographs should be injured teeth because?
0 - Which size film is recommended for a child's periapical or bitewing xray
Less exposure to the patient - What is the main advantage of using fast film
F - What is the fastest film type?
, Orthodontics - Extraoral films are best used for
Panoramic film - What is type of an extraoral film
Interproximal film - A BWX is also known as
1 - Which film size is recommended for anterior film
Use less developing time - If the temperature of the developer is slightly above normal,
68 degrees for 5 minutes - What is the ideal developing time and temperature?
0 - Which size film is the so-called "pedo" film?
• show the shape, length, and number of roots
• show the condition of surrounding and supporting structure
• come in various sizes - Periapical films are used primarily to examine the region around the apex of the
tooth and they also_________________
To remove silver salts which have not been exposed to x-ray - What is the purpose of the fixing solution
Short wavelengths - What do the strongest penetrating x-rays contain?
Lead - What type of material is used for collimation
Lens of the eyes - The most sensitive part of the face is/are the?
The spreading of microorganism from one person to another - What is cross-contamination
When the dentist deems them necessary - Full mouth radiographs should be taken
186,000 miles per second - X-ray travel at the rate of?
75 degrees - The maximum temperature for developing should not exceed
Fix for at least 10 minutes - What do you do to insure good film development?
Movement during exposure - Blurred radiographs may result from?
Interproximal - Radiographs that show only the crowns of the teeth are
Amalgram - Which material appears most radiopaque on a dental film
Between the film and the tongue - On which side of the film is the lead foil located?
The full extent of the injury may not be diagnosed - Radiographs should be injured teeth because?
0 - Which size film is recommended for a child's periapical or bitewing xray
Less exposure to the patient - What is the main advantage of using fast film
F - What is the fastest film type?
, Orthodontics - Extraoral films are best used for
Panoramic film - What is type of an extraoral film
Interproximal film - A BWX is also known as
1 - Which film size is recommended for anterior film
Use less developing time - If the temperature of the developer is slightly above normal,
68 degrees for 5 minutes - What is the ideal developing time and temperature?
0 - Which size film is the so-called "pedo" film?
• show the shape, length, and number of roots
• show the condition of surrounding and supporting structure
• come in various sizes - Periapical films are used primarily to examine the region around the apex of the
tooth and they also_________________
To remove silver salts which have not been exposed to x-ray - What is the purpose of the fixing solution
Short wavelengths - What do the strongest penetrating x-rays contain?
Lead - What type of material is used for collimation
Lens of the eyes - The most sensitive part of the face is/are the?
The spreading of microorganism from one person to another - What is cross-contamination
