Multiple Choice
A dark radiolucent shadow that obscures the anterior teeth can indicate that the patient's:
A) chin was too low.
B) head was posterior to the focal trough.
C) lips were not closed on the bite-block during the exposure.
D) tongue was not in contact with the palate during the exposure.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: The lead plate in the panoramic tubehead
Q3: When a patient's chin is positioned too
Q4: Which of the following is not true
Q5: The skull view that shows the bones
Q6: The main components of the panoramic unit
Q7: A panoramic image allows the dentist to:<br>A)detect
Q8: A grid:<br>A)reduces the amount of scatter radiation
Q9: All of the following statements about the
Q10: Advantages of panoramic imaging,when contrasted with intraoral
Q11: A ghost image will appear _ than