Dental Assisting Quiz Questions
28 Questions
| Total Attempts: 2202
Chapter 21,22,23
Questions and Answers
- 1.Using E -speed film instead of D-speed film will reduce the developing time
- A.
True
- B.
False
- 2.The lead apron should never be folded
- A.
True
- B.
False
- 3.Labial mounting is defined as the dot being toward the operator when mounting the radiographs
- A.
True
- B.
False
- 4.A quality assurance program refers to routine procedures that have been established to ensure high quality
- A.
True
- B.
False
- 5.Imaging systems are used by dental professionals.
- A.
True
- B.
False
- 6.The paralleling technique is used a film-holding device
- A.
True
- B.
False
- 7.Today's sewage treatment facilities permit taht developer and fixer solutions be poured down the sink drain
- A.
True
- B.
False
- 8.Exposing radiographs is a skill that requires proper technique each and every time.
- A.
True
- B.
False
- 9.Labial mounting is when the depressed dot is toward the operator as if the operator is viewing the films from inside out.
- A.
True
- B.
False
- 10.Bitewing radiographs are also known as interproximal radiographs
- A.
True
- B.
False
- 11.The same number of films are taken on an adult fill mouth series as for a child
- A.
True
- B.
False
- 12.Radiation exposure times are the same for children as for adults
- A.
True
- B.
False
- 13.The cervical collar on the lead apron protects the reproductive organs
- A.
True
- B.
False
- 14.Dental raidographs are not considered proscriptions, and trained dental assistant can take as many xrays as they think are needed
- A.
True
- B.
False
- 15.Digital xray technology is expensive and time consuming, so it is not available to dentists
- A.
True
- B.
False
- 16.Digital intraoral imaging is a computerized system. One of the advantages of digital intraoral imaging is the ability to alter brightness/contrast
- A.
True
- B.
False
- 17.The fundamental principle of panoramic radiography is based on the pronciple of tomography
- A.
True
- B.
False
- 18.The focal trough of the panoramic machine is also known as image layer or sharpness
- A.
True
- B.
False
- 19.The storage phosphor imagin is anoth type of direct digital imaging system
- A.
True
- B.
False
- 20.The direct digital image system converts traditional film xrays to digital images
- A.
True
- B.
False
- 21.When the xrays strike the film, the information is recorded on the film. This is called digital imaging.
- A.
True
- B.
False
- 22.What determines the amount or quantity of radation
- A.
Electronic timer
- B.
Kilovoltage
- C.
Milliamperage
- D.
Control panel
- 23.What detemines the quality of radiation
- A.
Kilovoltage
- B.
Milliamperage
- 24.The area on the tungsten target where the electron hit is the
- A.
Collimator
- B.
Central beam
- C.
Anode
- D.
Focal spot
- 25.Another name for the lead diaphragm is the
- A.
Filter
- B.
Focal spot
- C.
Focusing cup
- D.
Collimator
Dental assistants perform many tasks that range from providing patient care and taking x-rays to recordkeeping and scheduling appointments. Their duties vary depending on the dentists' offices where they work. This quiz will...
Questions: 21 | Attempts: 10585 | Last updated: Sep 14, 2020
-
Sample QuestionThe term that refers to the total destruction of all living organisims is:
This quiz will take all your traits and quiz you on them in fifteen questions. After the fifteen questions, it will analyze your answers and come up with the best occupation for you.
Questions: 15 | Attempts: 17368 | Last updated: Oct 8, 2020
-
Sample QuestionWhat type of personality do you have?
In every occupation, the different state laws require and regulate the safety and healthy measures for each. This means that at least the minimum safety measures are upheld. Apply occupational health and safety procedures...
Questions: 17 | Attempts: 1071 | Last updated: Mar 28, 2018
-
Sample QuestionThe responsibility for Occupational Health & Safety rests with the following persons: 1. The employer 2. The employee 3. Visitors and clients
Which U.S. City Is Suitable for Your Personality Type? Quiz!
Which U.S. City Is Suitable for Your Personality Type? Quiz!
Are You Really Best Friends? Take The Quiz & Prove It
Are You Really Best Friends? Take The Quiz & Prove It
Back to top