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ASRT #1 fluoroscopy: radiation protection and safety Questions with Correct Answers 2024/2025 what represents the largest contributers to natural (bacjgriund radiation)? - Correct Answer radon and decay products what delivers the largest amount of artificial radiation to the public? - Correct Answer medical procedures medical radiation comes from what 3 sources? - Correct Answer the treatment of benign deseases, diagnostic exams, and the treatment of malignant deseases. on average, how...

ASRT Directed Readings Unit 2 Questions with 100% Verified Correct Answers The peak age range at which men suffer ankle fractures is _____ to _____ years. a. 8; 15 b. 15; 24 c. 25; 34 d. 35; 44 - Correct Answer b. 15; 24 __________ separate articulations allow movement at the ankle joint. a. Two b. Three c. Four d. Five - Correct Answer a. two Posterior malleolar fractures are associated with ___________ fractures and are considered to be unstable. a. calcaneus b. talus ...

ASRT Module 1 – Fundamentals Questions with Correct Answers

ASRT Exam 5 Questions with 100% Verified Correct Answers 2024/2025 ________ is the local processing function of renumbering pixel values for an entire image domain A) The look-up table (LUT) B) The histogram C) Equalization D) Windowing - Correct Answer D) Windowing Minimizing patient exposure occurs when all of the following EXCEPT ________ are done. A) adding contrast medium B) reducing the mAs C) adding filtration D) reducing the object-to-image distance (OID) - Correct Answer...

ASRT #4 Exam Questions with 100% Correct Answers 2024/2025 Using the anode heel effect would be MOST advantageous when acquiring a(n) _______________ image. - Correct Answer Anteroposterior thoracic spine A total of _____ dots on the image receptor is the proper number during a spinning top test of a single-phase, full rectified generator at 0.10 seconds. - Correct Answer 12 The right kidney is placed perpendicular to the image receptor in the __________ position. - Correct Answer Right p...

Board Review ASRT Tests Questions with Correct Answers When discussing the grid, the letter "k" represents - Correct Answer contrast improvement factor Which of the following components make up the induction motor in an imaging system - Correct Answer Rotor and stators The specific purpose of a contrast medium is to - Correct Answer To help distinguish differences between an atomic tissues junction of coronal and sagittal sutures - Correct Answer bregma suture The BEST reason to u...

ASRT - Seal Exam 2 Questions with 100% Verified Correct Answers The ________ of the syringe holds the medication for injection. barrel plunger bevel cap - Correct Answer barrel The barrel is covered with the printed calibration markings and holds the medication. MOST cell damage from ionizing radiation occurs when x-rays interact with: free radicals. DNA. water molecules. electrons. - Correct Answer water molecules Most damage occurs when x-rays interact with water molecules....

ASRT Exam 2 Questions with 100% Verified Correct Answers 2024/2025 All of the following affect patient dose, EXCEPT for: a. inherent filtration. b. added filtration. c. source-to-image distance (SID). d. focal spot size. - Correct Answer d Which of the following radiographic evaluation criterion demonstrates NO tilt on a PA projection of the chest? a. sternal ends of the clavicles equidistant from the vertebral column b. T4 superimposed on the manubrium c. scapulae projected o...

ASRT Practice Questions with Correct Answers 100% Verified Patient demographics and examination information are stored with a digital radiography image in the image's - Correct Answer Metadata On an axiolateral oblique projection of the temporomandibular joints (TMJs), the patient's head begins in a lateral position and is then rotated so that the midsagittal plane moves approximately 15° toward the image receptor. The central ray is angled caudally about 15°. The TMJ of interest is clos...

ASRT QUIZZES COMBINED QUESTIONS WITH 100% CORRECT ANSWERS Which of the following are facial bones Nasal Lacrimal Vomer Mandible Zygoma - Correct Answer Nasal, Lacrimal, Vomer, Mandible ___ sinuses sit directly beneath the sella turcica - Correct Answer Sphenoidal A contrast medium that lets x-ray photons easily pass through it is considered - Correct Answer radiolucent the ___ receives electrons immediately after they are read out from the imaging detector (electrons are analog...

ASRT EXAM 1 QUESTIONS WITH 100% VERIFIED CORRECT ANSWERS 2024/2025 Using a 75 kVp x-ray beam with a 0.25 mm lead-equivalent apron provides protection from _______ of the beam. A) 55% B) 66% C) 77% D) 88% - Correct Answer B) 66% A 25-gauge, 0.5-inch needle is BEST used for a(n) ________ injection. A) intradermal B) intramuscular C) subcutaneous D) intravenous - Correct Answer C) subcutaneous Which of the following technical factors simultaneously affects overall image quality and ...

ASRT STUDY QUESTIONS AND CORRECT ANSWERS 100% VERIFIED The true extent and location of the tumor is identified as the ____. - Correct Answer Clinical tumor volume The primary purpose of the record and verify system: - Correct Answer Compare treatment plan parameters to actual values in treatment room EPIDS: - Correct Answer - Sometimes called kV imaging - Mounted opposite of the treatment gantry - Convert x-ray information to digital information A ____ dosimeter response is alm...

ASRT Standards of Practice with Complete Solutions Radiation Oncologist - Correct Answer With delineated hospital privileges may be responsible for • Consultation • Dose Rx • Nn-tx supervision • Tx summary reports. Responsible for ensuring "processes are implemented". Should be certified by American Board of Radiology or it's equivalent and be a member of the QA team Radiation Oncology Physicist - Correct Answer Responsible for • Calibration of the therapy equipment...

MRI ASRT Test Questions and Correct Answers on All 12 Modules The most common type of magnet used in today's MR systems is the _______________. A. resistive magnet B. permanent magnet C. superconducting magnet D. open MR scanner - Correct Answer C. superconducting magnet The positively charged part of an atom is the _____________. A. electron B. neutron C. proton D. nucleus - Correct Answer C. proton When a hydrogen nucleus is positively charged and spins, it generates a sma...

ASRT Exam #1 Questions with 100% Verified Correct Answers When reviewing a transverse slice, what directional terms orient the image? - Correct Answer anterior/posterior and right/left The plane which divides the body into anterior and posterior portions is: - Correct Answer coronal plane A patient presenting with petechiae has signs of: - Correct Answer bleeding At the level of Dmax, the backscatter factor is: - Correct Answer Tissue Air Ratio (TAR) The JRCERT is an example of a(n)...

ASRT Exam 3 Questions with 100% Verified Correct Answers 2024/2025 The unit measure for collective-effective dose is: a. gray. b. sievert. c. person-sievert. d. roentgen. - Correct Answer c Epistaxis is the medical term for: a. double vision. b. dizziness upon standing. c. a nosebleed. d. fainting. - Correct Answer c Which of the following is FALSE regarding a colostomy study of the large intestine? a. Bowel preparation includes irrigation of the stoma on the night befor...

CT REGISTRY Complete Bundle 2024/2025

CT Registry Practice Questions with 100% Verified Correct Answers What is the average range for activated PTT? - Correct Answer 25-35 seconds What is the correct angle for placement of a butterfly needle for IV contrast? - Correct Answer 15 degrees A total volume of 150mL of IV contrast agent is administered through a automatic injector in 50 seconds, what is the flow rate? - Correct Answer 2.5 mL/Sec The acronym CDTI is used to describe what? - Correct Answer (CT Dose Index) The radia...

CT Registry Review Questions and Correct Answers Iothalamate meglumine - Correct Answer aka Conray; Ionic radiopaque contrast media (RCM) An average range for activated PTT - Correct Answer 25-35 seconds Which of the following is the correct angle of insertion for placing a butterfly needle into a vein for intravenous of a contrast agent - Correct Answer 15 degrees A total volume of 125mL of an iodinated contrast agent is administered intravenously via automatic injector in 50 seconds....

CT Registry Review Questions with 100% Verified Correct Answers 1. Which of the following statements is false? a. The elimination of superimposed structures is a distinct advantage of CT over plain film imaging. b. CT images possess superior quality. c. Contrast resolution is approximately 10x better with CT compared to plain film imaging. d. Spatial resolution is approximately 10x better with CT compared to plain film imaging. - Correct Answer d 2. Which type of beam coverage w...