Chapter 11 - Radbiology and Radiation Safety Flashcards
1
Q
define ionization radiation
A
a radiation that ionizes particles once it passes through a body
2
Q
define radiation protection
A
the measures taken to safeguard patients, personnel, and the public from unnecessary exposure to ionizing radiation.
3
Q
what is the SI unit for exposure
A
Air Kerma (Gy-a)
4
Q
what is the SI unit for absorbed dose?
A
Gray (Gy-t)
5
Q
what is the SI unit for dose equivalent?
A
Sieverts (Sv)
6
Q
how do you convert Gy to mGy?
A
Gy x 1,000
7
Q
A
