Danb radiation test - Study guides, Class notes & Summaries

DANB Radiation Test Chemical agents should be properly disposed of according to federal, state and local laws When exposing radiographs, what is the distance the operator should stand from the tube head? 6 Insufficient rinsing of processed radio graphic film will result in a Brownish-yellow stain on the radiograph Which of the following tissues is the most highly radiosensitive Skin The amount of radiation and exposure time needed to produce a diagnostic radiograp...

DANB practice test for radiation health and safety Questions and Answers 2024/2025

DANB RHS Practice Test 2019 Questions with Correct Answers What is a measurement of tissue damage from x ray energy? - Answer-Radiation absorbed dose The ADA recommends that radiographs be mounted with embossed dots - Answer-All facing same direction To maintain quality assurance while processing films, dental assistants should record - Answer-Date solutions were changed After completion of radiographic procedure, PID should be - Answer-disinfected Most important step the dentist ca...

DANB: Radiation Health and Safety Practice Test 2024 with complete solution

DANB RHS PRACTICE TEST WITH COMPLETE SOLUTIONS GRADED A+ When taking radiographs on a small child who cannot hold the film intra-orally, the dental assistant should - Answer-ask a parent or guardian to hold the film. The BEST radiograph to evaluate a suspected salivary stone in the submandibular gland is a/an - Answer-occlusal To produce ionizing radiation, an atom must - Answer-add an electron. According to the inverse square law, when changing the PID length from 8 to 16 inches, th...

DANB RHS Practice Test Exam Questions with 100% Correct Answers During which type of radiographic exposure should a patient wear a thyroid collar? Panoramic radiograph Extraoral radiograph Cephalometric radiograph Intraoral radiograph - answerintraoral radiograph. What are common uses for a CBCT 3D image? identifying an apical abscess determining periodontal disease determining bone structure and tooth orientation determining decay in teeth - answerdetermining bone structure and tooth...

PRACTICE TEST FOR DANB # RHS Exam Questions With Verified Answers Compared to a dentulous patient, radiographic exposure time on an edentulous adult patient should - answerdecrease Inside the film packet, the film is wrapped with a/an - answerblack paper sheet. Which of the following cells exposed to radiation may be associated with leukemia? - answerSomatic Personnel monitoring for radiation exposure is done by - answerwearing a dosimeter. For x-ray machines operating in ranges at or be...

DANB MOCK TEST EXAM | QUESTIONS & 100% VERIFIEDANSWERS | LATEST UPDATE | PASSED The dentist says that the image has too much contrast; she would like to see more gray values. What adjustment would you make? Correct Answer: Increase kVp. All of the following are true statements about film badges except: a. they should be worn at work only. b. if an assistant follows all safety precautions; exposure should be near zero. c. they should be worn when any form of x-ray is taken. d. the ba...

DANB TEST EXAM | QUESTIONS & 100% VERIFIEDANSWERS | LATEST UPDATE | PASSED The edentulous radiographic series may include all of the following EXCEPT Correct Answer: Bitewing Patients receive less radiation when using a/an Correct Answer: Rectangular PID If a dental assistants dosimeter report indicates exposure to radiation, what should be done first? Correct Answer: Evaluate the x-ray equipment and techniques A panoramic image appears to have a "reverse smile" when the Correct ...

DANB RHS Practice Test Exam Questions with 100% Correct Answers During which type of radiographic exposure should a patient wear a thyroid collar? Panoramic radiograph Extraoral radiograph Cephalometric radiograph Intraoral radiograph - answerintraoral radiograph. What are common uses for a CBCT 3D image? identifying an apical abscess determining periodontal disease determining bone structure and tooth orientation determining decay in teeth - answerdetermining bone structure and tooth...