Which statement about the Whole Body Dosimeter is true?

Which statement about the Whole Body Dosimeter is true?

• A. It is worn on the ankle
• B. It is color blue
• C. It is used to measure exposure to the whole body
• D. It is worn only during night shifts

Answer: (C)

The main idea is that a Whole Body Dosimeter is used to measure the radiation dose absorbed by the entire body over a monitoring period. This device is designed to reflect the cumulative exposure across the whole body, which is why it’s worn on the torso (typically near the chest) so the reading represents overall body exposure rather than a localized part. It isn’t defined by a fixed color, and it isn’t limited to night shifts—exposure can occur at any time during work in a radiation area. So the statement that it is used to measure exposure to the whole body is the accurate description.

The main idea is that a Whole Body Dosimeter is used to measure the radiation dose absorbed by the entire body over a monitoring period. This device is designed to reflect the cumulative exposure across the whole body, which is why it’s worn on the torso (typically near the chest) so the reading represents overall body exposure rather than a localized part. It isn’t defined by a fixed color, and it isn’t limited to night shifts—exposure can occur at any time during work in a radiation area. So the statement that it is used to measure exposure to the whole body is the accurate description.