Sunday, March 15, 2015

20 Free Test Bank for Essentials of Dental Radiography 9th Edition by Thomson Multiple Choice Questions

20 Free Test Bank for Essentials of Dental Radiography 9th Edition by Thomson Multiple Choice Questions provides students with a accessible and updated free test bank questions with full answers for dental radiography which is one of the most important understandings for anyone to pursue dental career. This test present all needed information for clinical practice and patient management, so you can master this learning area without any worries. You will quickly grasp core issues such as: historical perspectives, radiation basics, biologic effects and protection, dental X-ray image receptors, processing techniques; dental radiographer fundamentals, intraoral and extraoral techniques, radiographic errors, quality assurance; mounting and viewing radiographs, and patient management. A nice test bank comes with you! Don’t miss it!


Who was awarded the first Nobel Prize for physics in 1901, for his experimental work with radiation?
Who is credited with introducing the bitewing radiograph?
Who developed the hot cathode ray tube?
The development of radiation protection as a science is credited to:
What New Orleans dentist first made practical use of x-rays in the treatment of dental patients?
Early researchers working in the field of radiography were not aware that continued exposure to x-rays produced accumulations of radiation effects in the body because x-rays are invisible.
The most significant advancement in the early days of radiography came in 1913 when W. D. Coolidge:
The first dental radiograph was produced using an exposure time of:
What component of the dental x-ray machine best limits the size of the x-ray beam to the approximate size of the image receptor?
Panoramic radiology became popular in the:
Which of the following is NOT true regarding cone beam volumetric imaging?
Early dental film required long exposure times because:
Each of the following is an advantage of digital imaging EXCEPT one. Which one is the EXCEPTION?
The bisecting technique was the first and earliest radiographic technique for exposing intraoral radiographs because the bisecting technique is based on the rule of isometry.
The paralleling technique is taught in all dental assisting, dental hygiene, and dental schools because it is the technique of choice for imaging intraoral radiographs.
The rule of isometry is the basis for what dental radiographic technique?
Each of the following is a potential use of dental radiographs EXCEPT one. Which one is the EXCEPTION?
Producing radiographs of the teeth and/or the oral cavity is called:
Dental assistants and dental hygienists meet an important need by providing each of the following EXCEPT one. Which one is the EXEPTION?
The positioning indicating device (PID) is sometimes called a “cone” because the PID of early dental x-ray machines was of a pointed shape.
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