One roentgen or 1 r i - Study guides, Class notes & Summaries

ARRT BOARD Radiation safety Exam Questions and Answers |100% Pass Discuss what is meant by ALARA - Answer--ALARA Stands for as low as reasonably achievable -it is aimed at reducing radiation exposure and individuals who work routinely with radiation Define the three units of measurement for radiation exposure - Answer-Roentgen (R) radiation absorbed dose (RAD) radiation equivalent man (REM) Defined the 3 units of measure for radiation exposure - Answer--Roentgen is a term applied to x-ray...

Ohio license has adopted the Federation of State Board of PT's limit to the number of times you can take the NPTE. An applicant can take the NPTE exam ______ times within ____ months with a lifetime number of attempts of ____. What must the applicant satisfy as well as the NPTE to practice in the state of Ohio? - Answer An applicant can take the NPTE exam 3 times within 6 months with a lifetime number of attempts of 6. (The applicant must satisfy all sections of the Revised Code and Admin...

RADIOLOGIC SCIENCE FOR TECHNOLOGISTS 11TH EDITION BUSHONG TEST BANKMULTIPLE CHOICE 1. The term “atom” was first used by the . a. Ethiopians b. British c. Greeks d. Romans ANS: C The term “atom” was first used by the Greeks DIF: Moderate REF: p. 27 OBJ: Relate the history of the term “atom.” 2. The first person to describe an element as being composed of identical atoms was . a. J. J. Thomson b. John Dalton c. Dmitri Mendeleev d. Niels Bohr ANS: B The first person t...

ASNT Final Exam (Multiple Choice) Already Passed 100% The Symbol R means: a. rem b. rad c. roentgen d. radiation *ANS* c. roentgen The acronym rad means: a. radiation absorbed dose b. roentgen absorbed dose c. roentgen acquired dose d. radiation at death *ANS* a. radiation absorbed dose The roentgen (R) exposure is measured in: a. tissue b. water c. a lab d. air *ANS* d. air The symbol mR means: a. milliroentgen b. microroentgen c. megaroentgen d. millirem *AN...

Practice Test 2: IRRSP Questions and Answers 2023 Solved 100% An atom, group of atoms, molecules or particles that have acquired or are regarded as having a net electric charge. *ANS* Ion Atoms having the same number or protons but a different number on neutrons in the nuclei. Atoms with the same atomic number (the same chemical element) but different atomic weights. *ANS* Isotope Any source that disrupts the electrical balance of an atom and results in the production of ions. *ANS* Ion...

Chapter 1: Basic Elements of a Medical Terminology Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Most medical word roots are derived from A. Latin and French. B. German and Latin. C. Spanish and French. D. Latin and Greek. E. Russian and Latin. 2. The word root for liver is A. mast. B. hepat. C. oste. D. my. E. trache. 3. Which is an example of a word root linking a suffix th...

Manual of diagnostic ultrasound [TIB 1.3] 7.5L40/4.0 SCHILDDR. 100% 48dB ZD4 4.0cm 11B/s Z THI CF5.1MHz PRF1102Hz F-Mittel 70dB ZD6 DF5.5MHz PRF5208Hz 62dB FT25 FG1.0 60 40 20 0 -20 cm/s v o l u m e 1 WHO Library Cataloguing-in-Publication Data WHO manual of diagnostic ultrasound. Vol. 1. -- 2nd ed / edited by Harald Lutz, Elisabetta Buscarini. 1.Diagnostic imaging. 2.Ultrasonography. 3.Pediatrics - instrumentation. I.Lutz, Harald. II.Buscarini, Elisabetta. III. Worl...

Jeremiah ARRT review - Nuclear Medicine Terms in this set (228) Direct interaction Said to take place when an original ionizing incident happens on that macromolecule (Ex. DNA, RNA, Protein and enzyme) if a macromolecule becomes ionized it is considered abnormal and thus damaged. Indirect interaction Occurs if the initial ionizing incident takes place on a distant noncritical molecule, which then transfers that ionization energy to another molecule Indirect as the human body i...

ASNT Study Guide - Industrial Radiography Radiation Safety Latest Update