What is the annual whole-body effective dose limit for radiographers in millisieverts?

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Multiple Choice

What is the annual whole-body effective dose limit for radiographers in millisieverts?

Explanation:
Understanding how protection is balanced with clinical needs helps you see why this limit exists. The annual whole-body effective dose limit for radiographers is fifty millisieverts per year. In addition, the five-year average should not exceed twenty millisieverts per year, which means a total of up to 100 mSv over five years, and no single year can exceed fifty millisieverts. The other options don’t fit occupational guidelines: five millisieverts is far too low for workers, while 150 or 500 millisieverts in a year would exceed accepted protective limits and increase risk.

Understanding how protection is balanced with clinical needs helps you see why this limit exists. The annual whole-body effective dose limit for radiographers is fifty millisieverts per year. In addition, the five-year average should not exceed twenty millisieverts per year, which means a total of up to 100 mSv over five years, and no single year can exceed fifty millisieverts. The other options don’t fit occupational guidelines: five millisieverts is far too low for workers, while 150 or 500 millisieverts in a year would exceed accepted protective limits and increase risk.

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