Paralleling angle - Study guides, Class notes & Summaries

DANB RHS practice test (Answered 100% Correctly) Latest 2024 Damage to a living organism that is produced by photons striking the organism and producing a molecular chemical change be caused by: A)Breaking molecules into smaller pieces B)Disrupting molecular bonds C)Forming new bonds within molecules D)Forming new bonds between molecules E)All of the above E) All of the above Interproximal caries often appears as a A)Radiopaque extension, or "spur" B)Radiolucent line around the ro...

_____ 1. X-ray photon passed through atom unchanged; no interaction _____ 2. Coherent scatter _____ 3. Photoelectric effect _____ 4. Compton scatter _____ 5. Bremsstrahlung radiation _____ 6. Radioactivity A. Electrons stop suddenly as they hit the anode. B. Ionization takes place when the photon ejects an outer shell electron. This results in the loss of energy for the photon and a negative charged electron. The low energy photon changes direction. C. An unstable atom releases energy...

Which of the following is not an intraoral radiograph? A) Occlusal B) Bitewing C) Panoramic D) Periapica C) Panoramic Which of the following is not a shadow-casting principle? A) Use the largest possible source of radiation (focal spot). B) The tooth should be as far as possible from the source of radiation. C) The tooth and image receptor should be as close together as possible. D) The tooth and image receptor should be parallel to each other. A) Use the largest possible source of ra...

DASLE LDA Minnesota State Licensing Test || 150 Questions & All Correct Answers (100% Accurate) DASLE LDA Minnesota State Licensing Test || 150 Questions & All Correct Answers (100% Accurate) The cleat is located on the __ surface of the molar band? - ANSWER - Lingual What is the attachment on the molar band for holding the arch wire in place? - ANSWER - Buccal tube or edgewise tube Which procedure would you etch the facial tooth surface? - ANSWER - Direct bonding Ortho bands are di...

Dental Assisting Radiology MN Licensure Exam Questions and Answers 100% Pass This is a device used to reduce the amount of scatter radiation that reaches an extraoral film during exposure. - Correct Answer ️️ -grid Identify the error that causes teeth to appear foreshortened on a radiograph. - Correct Answer ️️ -excessive vertical angle Identify the benefit of using a long-cone (16 inch) position-indicating device, versus a short-cone (8inch) position indicating device. - Correct ...

Dental Assistant Practice Exam- Dental Radiography Questions and Answers What type of film allows the entire dentition to be viewed on a single film? -Answer- Panoramic Which of the following is not a main component of panoramic x-ray unit? -Answer- Panoramic film What type of device does digital radiography use to record images taken of the patient's teeth? -Answer-Electronic sensor Which of the following inflicts the most radiation on a patient? -Answer-FMX What step helps large radi...

DANB RHS Practice Test Exam Questions with 100% Correct Answers Damage to a living organism that is produced by photons striking the organism and producing a molecular chemical change be caused by: A)Breaking molecules into smaller pieces B)Disrupting molecular bonds C)Forming new bonds within molecules D)Forming new bonds between molecules E)All of the above - answerE) All of the above Interproximal caries often appears as a A)Radiopaque extension, or "spur" B)Radiolucent line arou...

Dental Assisting Radiology MN Licensure Exam Questions and Answers 100% Pass This is a device used to reduce the amount of scatter radiation that reaches an extraoral film during exposure. - Correct Answer ️️ -grid Identify the error that causes teeth to appear foreshortened on a radiograph. - Correct Answer ️️ -excessive vertical angle Identify the benefit of using a long-cone (16 inch) position-indicating device, versus a short-cone (8inch) position indicating device. - Correct ...

DANB RHS Practice Test Exam Questions with 100% Correct Answers Damage to a living organism that is produced by photons striking the organism and producing a molecular chemical change be caused by: A)Breaking molecules into smaller pieces B)Disrupting molecular bonds C)Forming new bonds within molecules D)Forming new bonds between molecules E)All of the above - answerE) All of the above Interproximal caries often appears as a A)Radiopaque extension, or "spur" B)Radiolucent line arou...

DA 11 radiology exam 2 Questions and Answers (100% Guaranteed Pass) x ray techniques for PAs? Bisecting: for a shallow palette, when there is trouble getting into the mouth Paralleling: imaginary line is parallel to pid Shadow casting principle that x-rays cast shadows of images onto the image receptor, producing a radiographic image of the teeth and supporting structures Six principles of shadow casting 1. X-rays should be emitted from the smallest source of radiation as possible 2. X-ray sou...