Term
| The most radiosensitive cell appears to be the ___________ known as the ___________. |
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Definition
white blood cell
lymphocyte |
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Term
| The effective dose from natural background sources is estimated to be ____ mrem/ (____ mSv/year) |
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Definition
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Term
| Fan-array DXA scanners tend to have ___________ effective doses per scan than pencil-beam scanners. |
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Definition
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Term
| A member of the public may receive a dose of ____ rem (____mSv) per year. |
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Definition
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Term
| The radiation worker may receive a dose of ____ rem (____mSv) per year. |
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Definition
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Term
| "Posting" means placing radiation warning signs on the entrances to the room and restricting access. This is generally a requirement when radiation levels are ____ mrem/h or more in the area housing the X-ray device. |
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Definition
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Term
| The radiation exposure of a technologist should be well below permissible limits at distances of _____ ft (_____ m) or more from the X-ray tube. For fan-array devices, this distance increases to about ____ ft (___ m). |
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Definition
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