Pa size of collimation Study guides, Class notes & Summaries

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...

DANB RADIOLOGY EXAM | QUESTIONS & 100% VERIFIEDANSWERS | LATEST UPDATE | PASSED The most common cause of excess patient exposure is Correct Answer: operator technique error The primary use of bitewing radiographs is for evaluation of Correct Answer: caries The reason for taking radiographs is Correct Answer: for diagnosis If the tubehead drifts, you should Correct Answer: have the equipment fixed prior to taking any radiographs The most damaging time for radiation exposure to the fe...

PA Chest - Answer - demonstrates pleural effusion, pneumothorax, atelectasis, and signs of infection - 72" SID - 14x17 IR size (35x43) - grid used - CR perpendicular to the level of T7 (2" of light above the shoulders) - exposure is made at the end of the 2nd inspiration Lateral Chest - Answer - may demonstrate a pathology situated posterior to the heart, great vessels, and sternum - 72" SID - 14x17" IR size (35x43) - Grid - left side against the IR - CR perpendicular to l...

DANB Radiology Exam Questions with 100% Correct Answers The most common cause of excess patient exposure is - answeroperator technique error The primary use of bitewing radiographs is for evaluation of - answercaries The reason for taking radiographs is - answerfor diagnosis If the tubehead drifts, you should - answerhave the equipment fixed prior to taking any radiographs The most damaging time for radiation exposure to the fetus is - answerfirst trimester All of the following help prot...

2024/2025 HESI Radiography Practice Test 1 - Questions, Answers and Rationales (Complete Solutions) How is signal maximized to a digital image receptor? a. Lower milliamperage (mA) setting. b. Shorter exposure time. c. Higher source to image receptor distance (SID) value. d. Longer exposure time. The greatest signal strength is obtained with longer exposure time. The other responses reduce signal at the digital image receptor. Which is the best approach for speaking to a patient with a hearing...

CT registry- image production Exam Questions and Answers 100% Pass Fundamental principle of ct may be summarized as - Correct Answer ️️ -An image of an object may be reconstructed on the basis of the attenuation that occurs as x radiation is transmitted through it Detectors measure - Correct Answer ️️ -The radiation that is transmitted through the pt. An image is reconstructed in the basis of the magnitude of X-ray attenuation that occurs at spatially distributed points within the...

RADT 440 Final Exam Questions and Answers 100% Pass aging and disease are considered synonymous - Correct Answer ️️ -false dementia is a natural part of the aging process - Correct Answer ️️ -false one of the greatest dangers facing a premature neonate is a. sudden weight gain b. thermoregulation c. hypothermia d. exposure to barium - Correct Answer ️️ -c. hypothermia the following can be used to protect children from unnecessary radiation exposure 1. appropriate use of filt...

Chapter 01: Terminology, Positioning, and Imaging Principles Lampignano: Bontrager’s Textbook of Radiographic Positioning and Related Anatomy, 10th Edition MULTIPLE CHOICE 1. What type of tissue binds together and supports the various structures of the body? a. Epithelial b. Connective c. Muscular d. Nervous ANS: B 2. The lowest level of structural organization in the human body is the _____ level. a. molecular b. cellular c. chemical d. atomic ANS: C 3. What type of tissue covers internal and...

HESI EXIT EXAM The Newest and Updated Correct Questions and Answers 100% Excel A+ Graded Which change should be made when performing an abdomen radiograph on a patient with ascites? - CORRECT ANSWER-Raise exposure factors. Which system can store images? - CORRECT ANSWER-Picture archival and communication system (PACS). What is the result if pixel bit depth is decreased? - CORRECT ANSWER-Contrast resolution is decreased. Prior to performing a posteroanterior (PA) chest projection with...

7 degrees - Answer-a battery powered, battery operated mobile xray unit can climb a max incline of: batter operated, battery driven source - Answer-which type of mobile radiography xray unit is selfpropelled? False, mobile fluoro - Answer-T/F C-arms are most generally stationary fluoro units used in surgery True - Answer-T/F the C-arm fluoro unit can be rotated a min. of 180 degrees False, PA is recommended to decreases exposure to operator and decreased OID - Answer-T/F AP with the xray tu...