Periapical x rays - Study guides, Class notes & Summaries

Dental Radiology Study Test Questions with Correct Answers Intraoral - Answer-Film packet placed inside oral cavity during exposure. Ionizing Radiation - Answer-Radiation that produces ionization, resulting in harmful effects. Ioning Radiation (Ionizing - turning an atom into an ion by adding or taking away particles.) - Answer-... Kilovolt - Answer-Unit of electromotive force, equal to 1000 volts, drives electric current through circuit. Latent Period - Answer-Time between exposure...

DANB RHS Exam Questions And Answers A+ Review What is a PA X-Ray? - ANS-Periapical x-rays are x-rays taken to see an entire tooth and its surrounding structures to identify periapical anatomy. What are the different PA X-ray techniques? Explain how they work. - ANS-1. Paralleling - placing the the sensor+film parallel to the long axis of the tooth and placing the central x-ray film perpendicular to the long axis of the tooth (Film size #1 and #2 are typically used) 2. Bisecting - Place...

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...

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...

Ionising Radiation Regulations (1999) - Answer-Protection of staff involved in the use of ionising radiation Ionising Radiation (Medical Exposure) Regulations (2000) - Answer-Protection of patients undergoing radiographic procedures Local Rules - Answer-Kept in radiation protection file Main points need to be displayed in prominent place beside x-ray machine Name of RPS Names of staff qualified to take x-rays Contingency plan Controlled area (1.5m) and safety zone (2m) around machine hea...

Iowa Dental Board – Radiography Latest Update Graded A+ Absorbed Dose the amount of energy deposited in any form of matter be any form of radiation; measured by the gray (GY) and the rad Acute Exposure large, single exposure to radiation; person develops symptoms of acute radiation syndrome ALARA "as low as reasonably achievable"; using the least amount of radiation to gain the maximum amount of benefit Archive historical; films with archive value will not diminish in quality over time; a...

Describe purpose of radiographic images - X Rays are used to see parts of the tooth that you cannot see with the naked eye, diagnose, treatment planning, insurance purposes. Periapical - This is an intraoral x-ray. The most diagnostic X-ray and it shows the entire tooth. Bitewing - This is an intraoral x-ray. Used to check for decay on interproximal surfaces. Only used on posterior teeth. Full mouth series - This is a full set of x-rays which include, 8 posterior PA'S, 6 anterior PA'S, an...

NDAEB Exam (RAD) Questions and Answers 100% Solved what term best describes the smallest particle of an element that retains the properties of that element a) atom b) molecule c) photon - answerA) atom what is the function of the lead foil in the x-ray packet a) moisture protection b) absorb scatter radiation c) provide rigidity to the packet d) protect against fluorescence - answerB True or False Jurisprudence is the practice of dentistry pertaining to the law - answerTrue The pri...

MOCK RHS Exam Questions And Answers A+ Graded Which test film result indicates that the automatic processor is functioning properly? - ANSWER-The unexposed film is clear and dry. A periapical view extends beyond the apices of the tooth: - ANSWER-2 to 3 mm. Which exposure is particularly beneficial to the orthodontic patient? - ANSWER-Cephalometric. Dental x-rays are which type of radiation? - ANSWER-Electromagnetic. The dental assistant tests four films, from four different shipments, as ...

NDAEB Exam (RAD) Questions and Answers 100% Solved what term best describes the smallest particle of an element that retains the properties of that element a) atom b) molecule c) photon - answerA) atom what is the function of the lead foil in the x-ray packet a) moisture protection b) absorb scatter radiation c) provide rigidity to the packet d) protect against fluorescence - answerB True or False Jurisprudence is the practice of dentistry pertaining to the law - answerTrue The pri...