What is the alara concept - Study guides, Class notes & Summaries

_____ syndrome is not a form of acute radiation syndrome. - carcinogenic A radiograph of the abdomen demonstrates involuntary motion due to bowel peristalsis (involuntary contractions). Which of the following factors will best eliminate this problem during the repeat exposure? - Decrease exposure time A radiograph of the abdomen is underexposed and must be repeated. The original technique used was 60 kV with 25 mAs. The technologist decides to keep the mAs at the same level but change the k...

Radiation injury can be measured by kVp. somatic dose. dose rate. mA. dose rate What was established to address the education and certification of radiographic equipment operators? Consumer-Patient Radiation Health and Safety Act National Council on Radiation Protection and Measurements Radiation Control for Health and Safety International Commission on Radiation Units and Measurements Consumer-Patient Radiation Health and Safety Act. The diameter of the cone-shaped beam prod...

Periodontal disease - Answer Infection of the structures that support the teeth (gums and bones) Mercury, silver & tin - Answer What is amalgam fillings composed of Periodontal disease - Answer Bone loss in the jaw is an indication of what disease Concept of radiation that states that exposure should be kept "as low as resonably possible" - Answer What is the ALARA concept Positive - Anode Negative-Cathode - Answer What is the positive & negavtove electrode in the x-ray ...

DANB Radiology exam Questions and Answers Graded A+ Harmful effects of radiation on human tissue are? Cumulative How much lead should the apron have? 0.25mm 0:18 / 0:34 What is the correct vertical angulation used when taking a bitewing x-ray? +10 degrees What do full mouth x-rays consist of? Always has periapical and bitewing films What needs to happen when exposing a full mouth set of radiographs? The exposure button should be covered with a plastic barri...

in X-radiation, ionization occurs when? -:- Photons penetrate matter what are found in the nucleus of an atom? -:- Protons and Neutrons A Gray (rad)is defined as the -:- unit of absorbed dose of radiation per gram of tissue which cell type is most sensitive to carcinogenesis following porlonged exposure to ionizing radiation? -:- Blood What part of an atom that carries a negative charge? -:- Electron the biologic effect of ionizing radiation is related to the? 2 0 2 4 / 2 0 2 5...

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...

Periodontal disease - ANSWERInfection of the structures that support the teeth (gums and bones) Mercury, silver & tin - ANSWERWhat is amalgam fillings composed of Periodontal disease - ANSWERBone loss in the jaw is an indication of what disease Concept of radiation that states that exposure should be kept "as low as resonably possible" - ANSWERWhat is the ALARA concept Positive - Anode Negative-Cathode - ANSWERWhat is the positive & negavtove electrode in the x-ray tube Film, phosphorous...

ALARA is CHAPTER 2 - Patient Care correct answer: Written instructions for handling of biohazardous materials, safe use of the product, and cleanup and disposal directions are called: correct answer: MSDS Routes of entry of toxic chemicals may include: correct answer: inhalation, swallowing, or absorption through skin or mucous membranes Older patients should be scheduled: correct answer: As early in the day as possible Patients who have been NPO should be scheduled: correct...

Radiation Protection in Medical Radiography 8th Edition Sherer Test Bank Chapter 01: Introduction to Radiation Protection Sherer: Radiation Protection in Medical Radiography, 8th Edition MULTIPLE CHOICE 1. Consequences of ionization in human cells include 1. creation of unstable atoms. 2. production of free electrons. 3. creation of highly reactive free radicals capable of producing substances poisonous to the cell. 4. creation of new biologic molecules detrimental to the living cell. ...

NDAEB Exam 2023-2024 Questions and Answers 100% CorrectNDAEB Exam 2023-2024 Questions and Answers 100% CorrectNDAEB Exam 2023-2024 Questions and Answers 100% CorrectNDAEB Exam 2023-2024 Questions and Answers 100% Correct Periodontal disease - ANSWER-Infection of the structures that support the teeth (gums and bones) Mercury, silver & tin - ANSWER-What is amalgam fillings composed of Periodontal disease - ANSWER-Bone loss in the jaw is an indication of what disease Concept of radiation ...