Dental radiation safety - Study guides, Class notes & Summaries

DENTAL RADIATION SAFETY EXAM QUESTIONS WITH CORRECT ANSWERS

Who discovered X-Rays? - Answer-Wilhelm Roentgen When did Wilhelm Roentgen discover X-Rays? - Answer-November 8th 1895 Did Wilhelm Roentgen discover X-Rays on purpose? - Answer-No, it was by accident What was the first X-Ray tube known as? - Answer-Known as a Crooke's Tube or Cathode Ray Tube How did the first X-Ray tube work? - Answer-It was an evacuated tube with two electrodes (cathode and anode) through which an electrical current is passed. Modern day X-Ray tubes still work o...

CPHON Exam 195 Questions with Verified Answers Classification of Methotrexate - CORRECT ANSWER antimetabolite (s-phase) Classification of mercaptopurine and thioguinine - CORRECT ANSWER antimetabolite(s-phase) Classification of fludarabine/nelarabine - CORRECT ANSWER anti-metabolite Classification of cytarabine/gemcitabine - CORRECT ANSWER antimetabolite Classification and sub-class of ironotecan/topotecan - CORRECT ANSWER Topoisomerase inhibitors (campotothecins) Classificatio...

What does PID refer to? - Answer-Position Indicator Device- cylinder or cone part of xray machine aligned with the film during exposure Density refers to - Answer-Overall blackness of the film Periapical image allows the following images to be visualized - Answer-Crown, Root, supporting tissue for the tooth Bitewing image allows the following images to be visualized - Answer-Crown, proximal area, interproximal area Full-mouth survey including bitewing consists of how many films? - An...

Use of lead apron in keeping with what concept of patient protection - Answer-ALARA (As low as reasonably achievable) This is required on all x-ray equipment to remove long wavelength x-rays - Answer-Aluminum Filter Maximum Permissible Dose - Answer-Dose of radiation the body can endure with little or no injury within a specific period Maximum Accumulated Dose - Answer-The maximum accumulated lifetime radiation dose Film Holding Device - Answer-reduces exposure to patient and movemen...

RDA WRITTEN EXAM - DENTAL RADIATION SAFETY QUESTIONS WITH CORRECT ANSWERS

what is the use of the lead apron? - Answer-ensures that the reproductive areas are covered and protected from radiation exposure what is the use of thyroid collar? - Answer-to protect the thyroid gland from the effects of radiation exposure what are the 4 patient protection techniques dental assistants should be knowledgable in? - Answer-proper technique film speed exposure factors film holding devices what are film holding devices and use? - Answer-aka image receptor holding device...

Dental Radiography Exam (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: Which type of lead apron should be used when exposing a panoramic radiograph? Answer: Double sided apron without a thyroid collar Q: Which type of radiation by product is NOT associated with a patient interaction? Answer: Tertiary Q: What will occur if a lead apron is folded instead of hung? Answer: It will crack and become ineffective Q: What is t...

Ohio Dental Radiographer Certificate Exam Questions And Answers Graded A+ 2023 Which of the following materials is Most resistant to the penetration of ionizing radiation: lead Which factors influence the potential danger of ionizing radiation? - quantity of exposure (amount of radiation/mA/kVp) - duration of exposure (exposure time) - type of tissue exposed (body type) Which of the following factors MOST affects the penetrating power of an x-ray? kilovoltage (kVp) If all known radiati...

INDIANA DENTAL RADIOLOGY | 200 QUESTIONS AND ANSWERS 100% CORRECT | LATEST UPDATE To assist the patient in controlling their gag reflex, the dental assistant should? Use a Distraction Technique What is automatically labels on the computer template for an image? Date of image If a dental assistant dosimeter badge report indicates exposure to radiation, what should be done first? Evaluate the x-ray equipment What is considered biohazardous waster in the dental office? Bl...