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Multiple Choice Mock Exam Questions 314, Exams of Dental Radiology

25 Multiple Choice Mock Exam Questions.

Typology: Exams

2021/2022

Uploaded on 02/24/2022

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Anderson Stockley
Accredited Training Ltd
Multiple Choice Mock Exam Questions 314
1) What is the importance of mounting an x-ray correctly?
A To protect the image
B To avoid loss of film
C Identify correct teeth
D To comply with Quality Assurance
2) What can be used to correctly orientate a bitewing for mounting?
A Pimple facing the operator
B Pimple in left hand corner
C Pimple in right hand corner
D Pimple facing away from the operator
3) What percentage of x-rays should a grade 1 be a minimum off?
A 70%
B 20%
C 80%
D 10%
4) What is the safest way to refill the fixer and developer?
A Pouring directly into tanks
B Pouring into a jug
C Using a funnel
D standing on a stall
5) What is the final stage of manual processing?
A Wash in still water for 5-10 minutes
B Wash in running water for 10-20 minutes
C Wash in still water for 10-20 minutes
D Wash in running water for 5-10 minutes
6) The level of risk associate with dental x-rays is
A High
B None
C Very Low
D Moderate
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Anderson Stockley

Accredited Training Ltd

Multiple Choice Mock Exam Questions 314

  1. What is the importance of mounting an x-ray correctly? A To protect the image B To avoid loss of film C Identify correct teeth D To comply with Quality Assurance
  2. What can be used to correctly orientate a bitewing for mounting? A Pimple facing the operator B Pimple in left hand corner C Pimple in right hand corner D Pimple facing away from the operator
  3. What percentage of x-rays should a grade 1 be a minimum off? A 70% B 20% C 80% D 10%
  4. What is the safest way to refill the fixer and developer? A Pouring directly into tanks B Pouring into a jug C Using a funnel D standing on a stall
  5. What is the final stage of manual processing? A Wash in still water for 5-10 minutes B Wash in running water for 10-20 minutes C Wash in still water for 10-20 minutes D Wash in running water for 5-10 minutes
  6. The level of risk associate with dental x-rays is A High B None C Very Low D Moderate
  1. To prevent pressure marks intra-oral films should be stored A Upright B Laying flat C In their box D Inside x-ray processor
  2. The function of the lead foil within the intra-oral x-ray film packet is to A Absorb Scatters B Allow the packet to be bent C Intensifies the images D Creates the image
  3. The correct order of a film packet is A Film, paper, lead foil, paper B paper, film, paper, lead foil C lead foil, paper, film, paper D paper, lead foil, film, paper
  4. The correct order for manual processing is A wash, developer, wash, fixer B fixer, wash, developer, wash C developer, wash, fixer, wash D wash, developer, fixer, wash
  5. Who is responsible for implementing radiation protection in the workplace under IRMER? A Employer B Operator C Radiation Protection Supervisor D Radiation Protection advisor
  6. Elongation of the image happens when A Patient moves B Over developed C Double exposure takes place D X-ray tube is positioned incorrectly
  7. Which of the following is the correct coloured light to use in manual processing? A Yellow B Blue C Red D Green
  8. After in house documented training which of the following can a dental nurse carry out? A Positioning the x-ray tube B Diagnosing Treatment C Holding the film in place D Pressing the exposure button
  1. What is a disadvantage of direct digital x-rays? A Instant Image B Sensor to Bulky C Higher radiation dose D Time consuming
  2. What is the purpose of an intensifying screen? A Increases exposure time B Saves the image C Produces the image D Emits Light
  3. Dental surgeries using ionising radiation must have: A Local Rules B Local Regulations C Local Guidelines D Local Policies