What does aec do - Study guides, Class notes & Summaries

LRA 222 Final Exam Review Latest Update 100% Pass 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 on a regular basis is related ...

HESI EXIT EXAM STUDY VERIFIED QUESTIONS AND ANSWERS 2023 LATEST UPDATE GRADED A A radiographer prepares to perform an AP projection of the distal femur on a patient with a suspected femoral fracture. Which represents the best approach for positioning both the patient and the x-ray tube? A. Rotate the leg 15 degrees medially; place the cathode end of the tube toward the foot. B. Rotate the leg 15 degrees medially; place the anode end of the tube toward the foot. C. Do not rotate the l...

voltage is stepped up or stepped down by only a small amount and sent to the _______ side of the high voltage step up transformer primary where is the timer in the X-ray circuit? between autotransformer and high voltage transformer mAs timers are used with __________ generators falling load AEC fixed kVp, controlled mAs positioning must be perfect what is the shortest time with AEC? 1 ms falling load generator RT sets mAs and kVp when max heat load of t...

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...

AEC 1+2 PSP 1+2 Questions With 100% Correct Answers!!

Quality Assurance Basics Exam 62 Questions with Verified Answers Why do we need Quality Assurance? (primary objective) - CORRECT ANSWER To enable prompt and accurate image diagnosis What are the 3 secondary objectives to QA? - CORRECT ANSWER 1. To maintain the quality of diagnostic images 2. to minimise the radiation exposure to patient and staff 3. to be cost effective Who is Responsible for Quality Assurance Programs? - CORRECT ANSWER Radiologist in charge But ultimately everyone i...

human needs - correct answer Energy Forms... Thermal, mechanical, electrical We use energy for... -water, food, shelter Consequences of disparity: uncomfortable conditions, poor ventilation, insecurity, risk of structural failure Reducing energy demand... -Water: collection, treatment, distribution -Food: grow organic, less meat, buy local, eat fresh -Shelter: buy local, energy-efficiency, green building, occupancy energy evaluatio...

Act Math Test Practice 40 Questions with Verified Answers Integrating Essential Skills, Ratios, Proportions, and Percent On a map, 1/2 inch represents 16 miles. How Many miles long is a road that is 4-3/4 inches on the map? A 76 B 112 C 128 D 139 E 152 - CORRECT ANSWER 0.5/16 = 4.75/x (Cross Multiply to find X) -----> x = 152 Miles (E) Integrating Essential Skills, Ratios, Proportions, and Percent If -4 ≤ x < 2 and x is an integer, how many different values can x ha...

Quality Assurance Basics Exam 62 Questions with Verified Answers Why do we need Quality Assurance? (primary objective) - CORRECT ANSWER To enable prompt and accurate image diagnosis What are the 3 secondary objectives to QA? - CORRECT ANSWER 1. To maintain the quality of diagnostic images 2. to minimise the radiation exposure to patient and staff 3. to be cost effective Who is Responsible for Quality Assurance Programs? - CORRECT ANSWER Radiologist in charge But ultimately everyone i...

Radiographer A radiologic technologist who administers ionizing radiation to perform radiographic procedures. They produce radiographic procedures at the request of a physician. Radiologic technology a health care profession that includes all diagnostic imaging technologists and radiation therapists. Radiographers must evaluate an image for _______ quality, _______, and _________ relative to the diagnosis or the reason for the procedure. technical, accuracy, appropriateness ALARA As Low A...