For an adult horizontal or vertical molar bitewing, align the film packet so that the anterior edge lines up:
a. behind the distal half of the first premolar.
b. behind the distal half of the second premolar.
c. in front of the mesial half of the first premolar.
d. in front of the mesial half of the second premolar.
b. When placing the image receptor to image a molar horizontal or vertical bitewing radiograph, the radiographer should focus on placing the anterior edge of the image receptor so that it lines up behind the distal half of the second premolar.
You might also like to view...
When choosing a password which of the following would be the best choice?
a. Name of child b. Your birthday c. Your child's birthday d. Unique combination of letters
An outbreak of which of the following illnesses would be LEAST likely to occur naturally?
A) Venezuelan encephalitis B) Botulism C) Anthrax D) Smallpox
More states than ever before require that pharmacy technicians become:
a. registered b. licensed c. U.S. citizens d. certified
Which of the following best describes the composition of the epidermis?
A) Sebaceous glands that excrete moisture B) Collagen that houses hair follicles C) Keratinocytes that help prevent dryness D) Adipose tissue that provides insulation