Purpose of arrt Study guides, Class notes & Summaries

CT Registry Review (MIC) Questions and Answers Rated 100% In order for an x-ray photon to be measured it must: 1. enter the detector chamber 2. be absorbed by the detector material 3. be converted to a measurable event *ANS* 1,2,3 Which system component converts the projection attenuation data into the proper digital form for the array processor? *ANS* analog-to-digital converter Which of the following is NOT a function of a PACS system? a. reconstruction of the image from the raw d...

TEST BANK FOR INTRODUCTION TO RADIOLOGIC AND IMAGING SCIENCES AND PATIENT CARE 7TH EDITION BY ADLER Introduction to Radiologic and Imaging Sciences and Patient Care 7th Edition Adler Test Bank Introduction to Radiologic and Imaging Sciences and Patient Care 7th Edition Adler Test Bank Chapter 01: Introduction to Imaging and Radiologic Sciences Adler: Introduction to Radiologic and Imaging Sciences and Patient Care, 7th Edition MULTIPLE CHOICE 1. The use of X-rays t...

TEST BANK FOR EGAN’S FUNDAMENTALS OF RESPIRATORY CARE 11TH EDITION KACMAREK | All Chapters 1-56 | Complete 2023. Who is credited with first describing the law of partial pressures for a gas mixture? a. John Dalton b. Joseph Prestley c. Jacque Charles d. Thomas Young ANS: A John Dalton described his law of partial pressures for a gas mixture in 1801 and his atomic theory in 1808. DIF: Recall REF: p. 7 OBJ: 2 7. Who was the first scientist in 1865 to suggest that microorganisms caused m...

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...

ARRT MRI Mock Registry Questions and Answers (2022/2023) Already Graded A When imaging a geriatric patient, while performing a PCA MRA sequence, what imaging parameter might the operator adjust? A. Field of view B. Presaturation band location C. Slice thickness D. VENC E. Contrast injection rate VENC As the number of phase encodings is increased from 256 to 512, SNR (signal to noise ratio): A. Increases B. Decreases C. Doubles D. Does not change E. Quadruples Decreases A magnetic ...

ARRT MRI Mock Registry Questions and Answers (2022/2023) Already Graded A When imaging a geriatric patient, while performing a PCA MRA sequence, what imaging parameter might the operator adjust? A. Field of view B. Presaturation band location C. Slice thickness D. VENC E. Contrast injection rate VENC As the number of phase encodings is increased from 256 to 512, SNR (signal to noise ratio): A. Increases B. Decreases C. Doubles D. Does not change E. Quadruples Decreases A magnetic vect...

LMRT ARRT EXAM QUESTIONS AND ANSWERS 100% PASS Roentgen discovered x-rays while working with a _____ tube? Crookes An "electron cloud" surrounding the filament of the cathode is referred to as a Space charge Free electrons of X-ray production come from the Filament The creation of the space charge in the X-ray tube produces: thermionic emission The majority of photons in the X-ray beam are created by which process? Bremsstrahlung interactions More than 99% of the energy of the electron st...

Where are ARRT headquarters located today? - Answer St. Paul, Minnesota since 1989 What is the purpose of ARRT? - Answer The national organization to register qualified, ethical technologists through testing and certification What does ARRT stand for and when was it founded? - Answer The American Registry of Radiologic Technologists; 1922 What 2 organizations worked together to establish ARRT? - Answer American Roentgen Ray Society (ARRS) and Radiological Society of North Americ...

ARRT Registry Exam review rated 100% correct. What is the correct term used to describe an intravenous injection of a concentrated volume of contrast media? a. bolus b. infusion c. extravasation d. luminal - Answer a. bolus Which of the following methods utilizes a detector that captures x-ray energy and converts it into an electronic signal? a. indirect capture b. CCD c. cassette based radiography d. direct capture - Answer d. direct capture The energy of a characteristic x-ray ph...

ARRT MRI Mock Registry Exam Questions and Answers When imaging a geriatric patient, while performing a PCA MRA sequence, what imaging parameter might the operator adjust? A. Field of view B. Presaturation band location C. Slice thickness D. VENC E. Contrast injection rate - ANSWER VENC As the number of phase encodings is increased from 256 to 512, SNR (signal to noise ratio): A. Increases B. Decreases C. Doubles D. Does not change E. Quadruples - ANSWER De...