Lra 222 final questions Study guides, Class notes & Summaries

LRA 222 FINAL EXAM TESTBANK ACTAUL EXAM QUESTIONS AND ANSWERS

LRA 222 FINAL EXAM (50 QUESTIONS) WELL ANSWERED!!

LRA 222 Final Study Guide | Questions and answers Updated

Lra 222 Final Exam Questions and Answers What is the most accurate type of timer? - Answer-electronic When does the AEC terminate the exposure ? - Answer-When exposure is met Which x-ray generator has the lowest power rating? - Answer-Single-phase How many windings does the auto transformer have? - Answer-1 Should the thickest part or the thinnest part be placed under cathode? - Answer-Thickest Are long or short exposure times more likely to cause to failure - Answer-Long Loc...

LRA- 222 Final Questions and Answers The three main parts of the x-ray imaging system are the x-ray tube, ___ , and ____ - Answer-operating console, high voltage generator The step-up transformer increases voltage ____ times - Answer-500-1000 The x-ray beam generated by the circuit with the ___ voltage ripple has the ____ - Answer-Lowest, highest What is the industry standard formula for calculating high voltage generator power - Answer-power = max mA (@100 kVp and 100 ms) 100 kVp ...

LRA 220 Final Exam V2| Questions and Verified Answers - (2024/ 2025 Update) 100% Correct| Grade A Q: What size IR is use for calcaneus Answer: 8 by 10 Q: What projections are use for calcaneus views? Answer: Axial and lateral Q: What angel is used for axial calcaneus view? Answer: 40 degrees toward the head Q: What is the central ray for a lateral view of the calcaneus? Answer: 1 inch distal to medial malleolus Q: What projections ar...

LRA 220 Final Exam V3| Questions and Verified Answers - (2024/ 2025 Update) 100% Correct| Grade A Q: Which special position of the knee requires that the patient be placed supine with 40° flexion of the knee and the CR angled 30° from the long axis of the femur? Answer: Bilateral merchant method Q: A radiograph of an AP ankle projection reveals that the lateral joint space is not open (lateral malleolus is partially superimposed by the talus). The superior and medial joint space...

LRA 222 Final Exam Review Questions and answers, rated A+ The anode includes the: - -target and induction motor the cathode includes the: - -Filaments and focusing cup the motor that turns the anode operates through what? - -mutual induction with a rotating anode, the focal spot becomes a: - -Track the focusing cup is able to keep the electrons together because of what? - -like charges repel The stator is made up of electromagnets? - -True prepping the rotor but not making an exposure o...

LRA 220 Final Exam V1| Questions and Verified Answers - (2024/ 2025 Update) 100% Correct| Grade A Q: This radiograph represents which of the following positions? Answer: Medial lateral of the knee toward the IR Q: To decrease the angle between the anterior surface of the foot and anterior surface of the lower leg is described as: Answer: Dorsiflexion Q: How much central ray (CR) angulation (if any) should be used for an AP projection of the toes? Answer: ...

LRA 222 FINAL EXAM REVIEW QUESTIONS AND VERIFED ANSWERS GRADED A+ ALREADY NEWEST UPDATE