Which of the following sources of radiation is manmade? 1. A…
Which of the following sources of radiation is manmade? 1. Atmospheric fallout from nuclear weapons testing2. Cosmic radiation from the sun and beyond the solar system3. Nuclear power plant accidents as a consequence of natural disasters
Read DetailsRadiology departments or individual radiologic technologists…
Radiology departments or individual radiologic technologists can “pledge” to image gently. The pledge includes which of the following?1. Make the image gently message a priority in staff communications each year.2. Review the protocol recommendations and, when necessary, implement adjustments to practice processes.3. Communicate openly with parents.
Read DetailsWhich of the following accounts for an x-ray beam’s heteroge…
Which of the following accounts for an x-ray beam’s heterogeneity? 1. Incident electrons interacting with several layers of tungsten target atoms 2. Energy differences among incident electrons 3. electrons moving to fill different shell vacancies.
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