Lead collimator - Study guides, Class notes & Summaries

IEM MIDTERM EXAM QUESTIONS & ANSWERS 2023/2024 X-RAY TUBE - ANSWER--Electronic vacuum tube that contains two electrodes: the cathode and anode (a diode), which are necessary for the production of x-ray beam -the most important part of the x-ray, at the same time it is also the most vulnerable. cathode and anode - ANSWER-two electrodes Coolidge (Cathode ray) tube - ANSWER-- the first x-ray tube used 30 to 50 cm long and 20 cm in diameter - ANSWER-Modern x-ray tube measures around ...

X-RAY TUBE correct answer: -Electronic vacuum tube that contains two electrodes: the cathode and anode (a diode), which are necessary for the production of x-ray beam -the most important part of the x-ray, at the same time it is also the most vulnerable. cathode and anode correct answer: two electrodes Coolidge (Cathode ray) tube correct answer: - the first x-ray tube used 30 to 50 cm long and 20 cm in diameter correct answer: Modern x-ray tube measures around glass correct answ...

Radiosensitive Tissue examples... -:- Bone marrow Reproductive organs Extra oral Film is used to... -:- Evaluate large areas of skull Used to study bone / teeth growth and development Locate suspected fractures of maxilla or mandible Material that the Collimator is made of -:- Lead Correct processing sequence for radiographic film... -:- Develop Rinse Fix 2 0 2 4 / 2 0 2 5 | © copyright | This work may not be copied for profit gain | Excel! 2 | P a g e | G r a d e A + | 2 0 ...

radiograph - correct answer the picture formed after the film has been exposed to x-rays and then processed into a visible image. x-rays - correct answer a type of electromagnetic radiation which have a shorter wavelength than visible light latent image - correct answer an invisible image on the x-ray film which becomes visible after it has been proce...

Test Bank on Essentials of Dental Radiography 9th Edition By Evelyn Thomson,Orlen Johnson Table of Contents Chapter 1 ....................................................................................................................................... 2 Chapter 2 ....................................................................................................................................... 9 Chapter 3 ........................................................................................

First invented Xrays - correct answer Wilhelm Conrad Roetgen 1895 Classifications of ionizing radiation - correct answer electromagnetic, particulate electromagnetic radiation - correct answer man made or occurs naturally, possesses no mass Particulate radiation - correct answer tiny particles of matter that possess mass and travel in straight lines and at high speeds Tube head is immersed in - correct answer oil, to provide electrical insulation and dispense of heat Cathode - correct answ...

How far away must the operator stand from the xray tube if not covered with lead? - Answer :3 meters Quiz :90% of man made radiation to the population is related to? - Answer :Medical Radiography and Dental Quiz :For each peak xray voltage, what lead equivalent is required? 100kV or less (o-100) Between 101kV-149kV 150kV or greater (150+) - Answer :0-100kV = 0.25mm of lead Greater than 100kV but less then 150kV = 0.35mm of lead 150kV or greater = 0.50mm of lead Quiz :What protective eq...

VTNE Exam Questions and Answers Hypoadrenocorticism - Answer ️️ -Which of the following is known as Addison's disease? Hypoparathyroidism Hypoadrenocorticism Hyperadrenocorticism Hyperthyroidism Nucleated Red Blood Cells - Answer ️️ -You are doing a CBC on an anemic patient. Which of the following cells, if you see them while doing the differential, will change the final leukocyte count? Nucleated Red Blood Cells Platelets Lymphocytes Reticulocytes The cranial or dorsal sid...

This is a device used to reduce the amount of scatter radiation that reaches an extraoral film during exposure. -:- grid Identify the error that causes teeth to appear foreshortened on a radiograph. -:- excessive vertical angle Identify the benefit of using a long-cone (16 inch) position-indicating device, versus a shortcone (8inch) position indicating device. -:- less magnification What is the angulation of the central ray when using the bisection angle technique? -:- 90 degrees t...

TCDHA Rad Theory Final Exam Questions and Answers First invented Xrays - Answer-Wilhelm Conrad Roetgen 1895 Classifications of ionizing radiation - Answer-electromagnetic, particulate electromagnetic radiation - Answer-man made or occurs naturally, possesses no mass Particulate radiation - Answer-tiny particles of matter that possess mass and travel in straight lines and at high speeds Tube head is immersed in - Answer-oil, to provide electrical insulation and dispense of heat Ca...