CDPH Lead Inspector/Assessor California State Practice Exam

What type of badge can a worker wear to detect radiation exposure?

1. Radiation Detector Badge

2. Dosimeter Badge

3. Exposure Monitor Badge

4. Safety Alert Badge

The correct answer is: Dosimeter Badge

A dosimeter badge is designed specifically to measure and record an individual's exposure to radiation over time. This type of badge is commonly used in workplaces where employees may be exposed to radiation, such as hospitals, nuclear power plants, and research facilities. Dosimeter badges contain materials that respond to radiation, allowing them to quantify exposure. They are calibrated to provide an accurate assessment of personal radiation dose, typically indicated in units such as millirems or sieverts, which are standard measurements for radiation exposure. Other options do not accurately describe a device designed specifically for this purpose. For instance, while a radiation detector badge may sound relevant, it does not specifically refer to personal exposure monitoring. Instead, it might imply a general tool for detecting radiation in an area rather than monitoring an individual's dose. Similarly, an exposure monitor badge might refer to a broader category of monitoring devices without the precise function and design of a dosimeter badge. Lastly, a safety alert badge generally denotes a warning system rather than a measurement device.