Why are dosimeters useful to medical personnel treating a person exposed to acute radiation?

They record the radiation incident.
They tell medical personnel how to treat the symptoms.
They protect the body against radiation.
They predict the severity of the exposure for treatment.

Dosimeters are useful to medical personnel treating a person exposed to acute radiation because they record the radiation incident, allowing medical personnel to determine the level of exposure the person received. This information helps in predicting the severity of the exposure and determining the appropriate treatment for the individual. Additionally, dosimeters can also help in monitoring the effectiveness of the treatment and assessing any potential long-term health risks. Overall, dosimeters play a crucial role in ensuring the safety and well-being of both the individual and the medical personnel involved in treating them.