Podcast
Questions and Answers
Which of the following is a possible cause of an unexposed receptor when using film or sensors?
Which of the following is a possible cause of an unexposed receptor when using film or sensors?
- Failure to align the PID over the receptor
- Failure to turn on the x-ray machine (correct)
- Failure to unwrap the film packet in a room with white light
- Failure to listen for the audible exposure signal
What does an exposed film look like when it is accidentally exposed to light?
What does an exposed film look like when it is accidentally exposed to light?
- Blank
- Black (correct)
- White with no structures recorded
- Clear
Can an overexposed receptor occur with sensors?
Can an overexposed receptor occur with sensors?
- No (correct)
- Yes
- Only with digital imaging systems
- Only with film
Which technique may result in overlapped contacts on a dental image?
Which technique may result in overlapped contacts on a dental image?
What is the result of excessive vertical angulation?
What is the result of excessive vertical angulation?
What do elongated images look like?
What do elongated images look like?
What is the cause of a cone-cut on a dental image?
What is the cause of a cone-cut on a dental image?
Where should the anterior edge of the premolar bite-wing receptor be positioned?
Where should the anterior edge of the premolar bite-wing receptor be positioned?
What may happen if the bite-wing receptor is positioned too far back in the mouth for a premolar bite-wing?
What may happen if the bite-wing receptor is positioned too far back in the mouth for a premolar bite-wing?
What should the molar bite-wing show?
What should the molar bite-wing show?
An underexposed receptor will appear
An underexposed receptor will appear
What is the most common cause of underexposure?
What is the most common cause of underexposure?
What should a periapical image show?
What should a periapical image show?
What is the result of incorrect horizontal angulation?
What is the result of incorrect horizontal angulation?
What will an unexposed receptor look like?
What will an unexposed receptor look like?
What will a film exposed to light look like?
What will a film exposed to light look like?
What will an overexposed receptor look like?
What will an overexposed receptor look like?
Which technique may result in overlapped contacts on a dental image?
Which technique may result in overlapped contacts on a dental image?
What is the cause of a cone-cut on a dental image?
What is the cause of a cone-cut on a dental image?
What does a cone-cut look like on a dental image?
What does a cone-cut look like on a dental image?
What is the result of excessive vertical angulation?
What is the result of excessive vertical angulation?
Which of the following is a possible cause of an unexposed receptor when using digital sensors?
Which of the following is a possible cause of an unexposed receptor when using digital sensors?
What is the cause of overlapped interproximal contacts on a bite-wing image?
What is the cause of overlapped interproximal contacts on a bite-wing image?
What should the anterior edge of the premolar bite-wing receptor be positioned to include?
What should the anterior edge of the premolar bite-wing receptor be positioned to include?
What is the most common cause of overexposure?
What is the most common cause of overexposure?
What is the most common cause of underexposure?
What is the most common cause of underexposure?
What is the result of incorrect vertical angulation?
What is the result of incorrect vertical angulation?
What should the edge of the periapical receptor extend beyond the tooth?
What should the edge of the periapical receptor extend beyond the tooth?
Which of the following is a possible cause of an unexposed receptor when using digital sensors?
Which of the following is a possible cause of an unexposed receptor when using digital sensors?
What is the result of excessive vertical angulation?
What is the result of excessive vertical angulation?
What should be done to protect the film from accidental exposure to light?
What should be done to protect the film from accidental exposure to light?
Which of the following is a possible cause of an overexposed image?
Which of the following is a possible cause of an overexposed image?
What should be checked on the x-ray machine to prevent overexposure?
What should be checked on the x-ray machine to prevent overexposure?
What is the most common cause of underexposure?
What is the most common cause of underexposure?
What should be checked on the x-ray machine to prevent underexposure?
What should be checked on the x-ray machine to prevent underexposure?
Which of the following is a possible cause of overlapped contacts on a periapical image?
Which of the following is a possible cause of overlapped contacts on a periapical image?
What is the result of excessive vertical angulation on a dental image?
What is the result of excessive vertical angulation on a dental image?
What does a cone-cut look like on a dental image?
What does a cone-cut look like on a dental image?
What is the result of insufficient vertical angulation on a dental image?
What is the result of insufficient vertical angulation on a dental image?
Which of the following is a possible cause of an unexposed receptor when using film or sensors?
Which of the following is a possible cause of an unexposed receptor when using film or sensors?
What may happen if the bite-wing receptor is positioned too far back in the mouth for a premolar bite-wing?
What may happen if the bite-wing receptor is positioned too far back in the mouth for a premolar bite-wing?
What should the edge of the periapical receptor extend beyond the tooth?
What should the edge of the periapical receptor extend beyond the tooth?
