Fluoroscopy test - Study guides, Class notes & Summaries

California Fluoroscopy Test Exam Questions With Accurate Answers. An image intensifiers photocathode causes ___ to be given off in direct proportion to the intensity of the fluorescent light: a. remnant radiation b. electrons c. x-rays d. light photons - answerelectrons What fluoroscopic television system device decodes the video signal into a visible image? a. Vidicon camera b. Camera control unit c. Television monitor d. Electron gun - answerTelevision Monitor Which of the followi...

Test bank for Radiologic Science for Technologists Physics, Biology, and Protection 12th Edition Chapter 1-40 Author: Stewart Bushong TABLE OF CONTENTS Chapter 1. Essential Concepts of Radiologic Science Chapter 2. Basic Physics Primer Chapter 3. The Structure of Matter Chapter 4. Electromagnetic Energy Chapter 5. Electricity, Magnetism, and Electromagnetism Chapter 6. The X-Ray Imaging System Chapter 8. X-Ray Production Chapter 9. X-Ray Emission Chapter 10. X-Ray Interaction With Matter Chapter...

COMPLETE TEST BANK FOR Radiologic Science for Technologists Physics, Biology, and Protection 12th Edition Chapter 1-40 Author: Stewart Bushong TABLE OF CONTENTS Chapter 1. Essential Concepts of Radiologic Science Chapter 2. Basic Physics Primer Chapter 3. The Structure of Matter Chapter 4. Electromagnetic Energy Chapter 5. Electricity, Magnetism, and Electromagnetism Chapter 6. The X-Ray Imaging System Chapter 8. X-Ray Production Chapter 9. X-Ray Emission Chapter 10. X-Ray Interaction With Matte...

ASRT -1 fluoroscopy radiation protection and safety test with 100- correct answers.

Test bank for Radiologic Science for Technologists Physics, Biology, and Protection 12th Edition Chapter 1-40 Author: Stewart Bushong TABLE OF CONTENTS Chapter 1. Essential Concepts of Radiologic Science Chapter 2. Basic Physics Primer Chapter 3. The Structure of Matter Chapter 4. Electromagnetic Energy Chapter 5. Electricity, Magnetism, and Electromagnetism Chapter 6. The X-Ray Imaging System Chapter 8. X-Ray Production Chapter 9. X-Ray Emission Chapter 10. X-Ray Interaction With Matter Chapter...

Fluoroscopy Test Questions and Answers Graded A+ What does the automatic brightness control (ABC) do - Answer- allows the radiologist to select an image brightness level that is subsequently maintained automatically by varying the kVp, the mA, or sometimes both. Principal advantage of image-intensified fluoroscopy over earlier types of fluoroscopy is - Answer- increased image brightness The structures in the eye that are responsible for the sensation of vision are called - Answer- rods an...

Fluoroscopy Test Questions and Answers All Correct Where is the tower connected? - Answer- To the x-ray tube mount What does the image intensifier do? - Answer- Increases brightness of image How much can modern image intensifiers increase brightness? - Answer- 8000 times What does the input screen do? - Answer- Absorbs x-ray photons and emits light photons What does the photocathode do? - Answer- Absorbs light photons and emits electrons Where are the electrons accelerated from...

Physics Fluoroscopy Test Questions and Answers All Correct What is the greatest disadvantage of the use of a Plumbicon tube (vs a Vidicon) - Answer- Increased Quantum Mottle Which is the component of the tv monitor where the video signal is transformed into an image? - Answer- Phosphor Screen State the range of fluoroscopic mA - Answer- 0.5-5.0mA What year was Fluoroscopy invented? - Answer- 1896 The shape of the input screen helps to control ____________ - Answer- Distortion ...

Fluoroscopy Test Questions with All Correct Answers Viewing the fluoroscopic image in magnification mode increases _____. - Answer contrast resolution spatial resolution patient dose Automatic brightness control (ABC) maintains the brightness of the image by varying _____. - Answer kVp and mA During fluoroscopy, the SOD on a fixed unit cannot be less than ____ inches. - Answer 15 Photoemissive materials absorb ____ and emit ____. - Answer light photons; electrons Electrosta...

Carlton Adler Chapter 33 Fluoroscopy test (63 questions and answers).