How are x rays emitted - Study guides, Class notes & Summaries

Physics - ANSWER-The science of space, time, matter, energy and their interactions at the most fundamental level. Time - ANSWER-Dimension that relates to when events occur. Matter - ANSWER-Anything that occupies space and has mass. Energy - ANSWER-The ability to do work Medical Radiations/Radiology - ANSWER-The application of different types of radiation to the diagnosis and treatment of disease. Radiation is the energy that is emitted and transferred through space. What are the...

ICC fundamentals of radiography midterm Questions and Answers 2024 What assumption should you make with patients from another culture who fail to look you in the eye when you are attempting to explain the procedure? It is a cultural norm Conflict resolution should always begin with: listening and empathizing What approach should be taken by the radiographer when beginning care for an individual from another culture? Be more formal How should patients over the legal age b...

RADT 1065 Chapter 2 Test Questions and Answers All Correct How many atoms are there in one molecule of sodium bicarbonate (NaHCO3)? - Answer 6 Which of the following physicists had a major part in describing the atom as we know it today? - Answer Bohr The periodic chart of elements is attributed to: - Answer Dimitri Mendeleev Rutherford made what significant contribution to science? - Answer description of the nuclear atom The difference between x-rays and gamma rays is: - An...

IRRSP Practice Test The activity of a radioactive source - The term "Curie" defines: a. The exposure of a radioactive source b. The intensity of a radioactive source c. The activity of a radioactive source d. The output of a radioactive source Reddening of the skin, loss of hair, blistering - Which of the following are symptoms of an acute extremity overexposure? a. Nausea, vomiting, diarrhea b. Fatigue, nausea, reddening of the skin c. Diarrhea, blistering, loss of hair d. Redd...

Chapter 1 - Chemical Foundations 1. Consider the element indium, atomic number 49, atomic mass 114.8 g. The nucleus of an atom of indium-112 contains: a. 49 protons, 63 neutrons, 49 electrons. b. 49 protons, 49 neutrons. c. 49 protons, 49 alpha particles. d. 49 protons, 63 neutrons. e. 49 protons, 112 neutrons. ANSWER: d POINTS: 1 2. A hypothetical element consists of two isotopes of masses 78.95 amu and 80.95 amu with abundances of 32.9% and 67.1%, respectively. What is the average a...

X-rays are correct answersa form of ionizing radiation When passing through matter, ionizing radiation does what correct answersproduces negatively and positively charged particles (ions) that cause harm to biological tissues What are the six consequences of ionization in human cells correct answers-creation of unstable atoms -production of free electrons -production of low energy x-ray photons -creation of reactive free radicals capable of producing substances poisonous to the cell -c...

AQA A-level PHYSICS 7408/3BB Paper 3 Section B Medical physics Version: 1.0 Final *JUN2374083bB01* IB/M/Jun23/E7 7408/3BB For Examiner’s Use Question Mark 1 2 3 4 5 TOTAL Thursday 15 June 2023 Morning Materials For this paper you must have: • a pencil and a ruler • a scientific calculator • a Data and Formulae Booklet • a protractor. Instructions • Use black ink or black ball-point pen. • Fill in the boxes at the top of this page. • Answer all questions....

can pass through the ionosphere accept atmosphere for ionosphere do not accept air for ionosphere accept travel in straight lines accept not refracted / reflected / absorbed by the ionosphere correct answer: Q1. b) Some satellites are used to transmit television programmes. Signals are sent to, and transmitted from, the satellites using microwaves. What is the property of microwaves that allows them to be used for satellite communications? .............................................

in X-radiation, ionization occurs when? -:- Photons penetrate matter what are found in the nucleus of an atom? -:- Protons and Neutrons A Gray (rad)is defined as the -:- unit of absorbed dose of radiation per gram of tissue which cell type is most sensitive to carcinogenesis following porlonged exposure to ionizing radiation? -:- Blood What part of an atom that carries a negative charge? -:- Electron the biologic effect of ionizing radiation is related to the? 2 0 2 4 / 2 0 2 5...

NMTCB Board Prep Questions and Answers Nuclides with the same atomic number ( the same number of protons) but a different number of neutrons are called: - Answer ️️ -isotopes Two nuclides with the same atomic mass but different atomic numbers are called: - Answer ️️ - isobars A nuclide that emits particulate or photon energy to achieve a more stable state: - Answer ️️ - radionuclide Another name for a helium ion containing two protons and two neutrons: - Answer ️️ -alpha ...