Radiation Therapy Flashcards
1
Q
Isotope of iridium
A
192
2
Q
Half-life of iridium-192
A
72 days
3
Q
Isotope of cesium
A
137
4
Q
Half-life of cesium-137
A
30 years
5
Q
Half-life of radium
A
1600 years
6
Q
Post op cervix radiation dosing
A
50 Gy
7
Q
Lacc cervix dosing
A
Ebrt 45
Intravaginal 40
8
Q
HDR to LDR conversion
A
0.7 hdr equals 1 Ldr
9
Q
Fetal toxic dose of radiation
A
4000 cGy
