ARRT review of radiation protection
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| According to the national Council on Radiation Protection and measurements (NCRP), the monthly gestational dose-equivalent limit for embryo/fetus of a pregnant radiographer is? p. 135 | show 🗑
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| If the exposure rate to an individual standing 4.0m from a source of radiation is 10 mR/h, what will be the dose received after 20 minutes at a distance of 6 m from source? p. 135 | show 🗑
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| show | Compton scatter p. 162
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| The x-ray interaction with matter that is responsible for the majority of scattered radiation reaching the image receptor (IR) is? p. 137 | show 🗑
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| show | The ESE decreases p. 162
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| show | It increases the average energy of teh primary beam p. 165
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| An optically stimulated luminescence dosimeter contains which of teh following detectors? p. 139 | show 🗑
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| Primary radiation barriers must be at least how high? p. 139 | show 🗑
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| Late effects of radiation, whose incidence is dose related and for which there is no threshold dose, are referred to as? p. 141 | show 🗑
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| The largest amount of diagnostic x-ray absorption is most likely to occur in which tissues? p. 141 | show 🗑
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| Aluminum filtration has its greatest effect on? p. 143 | show 🗑
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| Which acute radiation syndrome requires the largest exposure before any effects become apparent? p. 143. | show 🗑
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| Isotopes are atoms that have the same? p. 145 | show 🗑
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| show | Beam HVL p. 176
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| show | Primary Barrier p. 177
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| What contributes most to patient dose? p. 149 | show 🗑
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| In which type of monitoring device do photons release electrons by their interaction with air? p. 153 | show 🗑
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| The primary function of filtration is to reduce? p. 153 | show 🗑
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| show | 2% p. 185
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| show | 10R/min p. 186
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| Radiation output from a diagnostic x-ray tube is measured in which of teh following units of measurement? p. 156 | show 🗑
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| show | DNA molecules p. 189
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| The genetic dose of radiation borne by each member of teh reproductive population is called the? p. 157 | show 🗑
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| show | The photoelectric effect p. 188
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| show | As LEt increases, RBE increases. p. 190
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