Image intensifier Study guides, Class notes & Summaries

RCIS Practice Test 2024/2025- solved ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ What component of the X-ray system converts light rays into images - Answer- Image intensifier What is the maximum annual dose of radiation one can receive annually - Answer- 5 REM Lead protection should be at least how many millimeters of lead - Answer- .5 What is the minimum safe distance to position oneself from the X-ray source - Answer6 feet In an X-ray tube w...

What is the purpose of developing exposure charts? - Answer-Patient dose and image quality The output screen of a fluoroscopic image intensifier tube is composed of? - Answer-zinc cadmium sulfide The "Electron Image" of the image intensifier tube is formed by electrons released from the... - Answer-photocathode Digital fluoroscopy has numerous benefits, what is the one very important benefit? - Answerdecreased patient dose Digital fluoroscopy can capture an image in... - Answer-33 millis...

RCIS Practice Test 2024/2025- solved ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ What component of the X-ray system converts light rays into images - Answer- Image intensifier What is the maximum annual dose of radiation one can receive annually - Answer- 5 REM Lead protection should be at least how many millimeters of lead - Answer- .5 What is the minimum safe distance to position oneself from the X-ray source - Answer6 feet In an X-ray tube w...

RCIS Practice Exam Questions and Verified Answers| 100% Correct| Grade A (Latest 2024/ 2025 Update) Q: Signs of Right sided heart failure include Answer: JVD Q: Based on these oxygen saturations, what type of shunt is present? SVC sat= 67% IVC sat= 71% RA sat= 85% RV sat= 85% PA sat= 85% LA sat= 98% LV sat= 98% AO sat= 98% Answer: L to R ASD Q: What type of ASD, located in the middle 1/3 of the atrial septum (the former site of the fossa ovalis) is called Answer...

An injection set that includes a needle with plastic wings attached is called: A. large bore. B. butterfly. C. contrast agent injecting set. D. sterile tray. CORRECT ANSWER b X-rays travel as bundles of energy called: A. energy waves. B. phasers. C. electromagnetic bursts. D. photons. CORRECT ANSWER d The increase in brightness caused by acceleration of the electrons in the image intensifier is called: A. flux gain.

How many attempts within how many years does one have to pass the registry exam? 1. 2 attempts 2. 3 attempts 3. 4 years 4. 3 years a. 1 and 3 b. 1 and 4 c. 2 and 3 d. 2 and 4 (Ans- d. 2 and 4 Which of the following does not represent a responsibility of the radiographer? a. providing a patient with an accurate diagnosis b. keeping patient information confidential c. avoiding discrimination d. providing quality care e. maintaining a professional appearance (Ans- a. provi...

RADT 156 FINAL EXAM REVIEW 2024 QUESTIONS WITH 100% CORRECT ANSWERS What is the purpose of developing exposure charts? - Correct Answer ️️ -Patient dose and image quality The output screen of a fluoroscopic image intensifier tube is composed of? - Correct Answer ️️ -zinc cadmium sulfide The "Electron Image" of the image intensifier tube is formed by electrons released from the... - Correct Answer ️️ -photocathode Digital fluoroscopy has numerous benefits, what is the one ve...

What is the purpose of developing exposure charts? - Answer-Patient dose and image quality The output screen of a fluoroscopic image intensifier tube is composed of? - Answer-zinc cadmium sulfide The "Electron Image" of the image intensifier tube is formed by electrons released from the... - Answerphotocathode Digital fluoroscopy has numerous benefits, what is the one very important benefit? - Answer-decreased patient dose Digital fluoroscopy can capture an image in... - Answer-33 millis...

RCIS Practice Test 2024/2025- solved ACTUAL EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+ What component of the X-ray system converts light rays into images - Answer- Image intensifier What is the maximum annual dose of radiation one can receive annually - Answer- 5 REM Lead protection should be at least how many millimeters of lead - Answer- .5 What is the minimum safe distance to position oneself from the X-ray source - Answer6 feet In an X-ray tube w...

What is the formula for calculating CO? - Answer-CO=HR X SV Stroke volume is - Answer-Related to preload Preload is most impacted by - Answer-Increased filling volumes A patient with chronic untreated hypertension would demonstrate - Answer-Increased afterload Vascular resistance/pressure is most influenced by - Answer-Radius of the vessel Formula for BP is - Answer-BP=CO x SVR What component of a pulmonary capillary wedge pressure indicates mitral insufficiency - Answer-V wave An elevate...