During a surgical procedure using three minutes of fluoroscopy time, a radiographer received an effective dose of 1 mSv. If the fluoroscopy time is doubled, what effective dose would they experience?

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Study for the Clover Learning X-ray Production and Safety Test. Master key concepts with expertly designed questions and detailed explanations. Ace your exam with confidence!

Multiple Choice

During a surgical procedure using three minutes of fluoroscopy time, a radiographer received an effective dose of 1 mSv. If the fluoroscopy time is doubled, what effective dose would they experience?

Explanation:
Fluoroscopy dose adds up linearly with the time the beam is on when imaging parameters stay the same. The effective dose equals the dose rate multiplied by the fluoroscopy time. If you double the time from three minutes to six minutes while keeping the same settings, the dose doubles from 1 mSv to 2 mSv. Therefore, the radiographer would experience 2 mSv.

Fluoroscopy dose adds up linearly with the time the beam is on when imaging parameters stay the same. The effective dose equals the dose rate multiplied by the fluoroscopy time. If you double the time from three minutes to six minutes while keeping the same settings, the dose doubles from 1 mSv to 2 mSv. Therefore, the radiographer would experience 2 mSv.

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