Lab 4 Resource Sheet - Rt Lung Flashcards
1
Q
positioning of patient and devices used:
A
supine F HR wing board upper vac bag knee sponge
2
Q
technique
A
SAD
3
Q
machine and energy
A
6 MV
4
Q
depth of treatment
A
midplane
5
Q
scanning borders
A
Superior: Mandible
Inferior: Costophrenic angle
6
Q
field borders and MLC blocking
A
Superior: to include the bilateral S/C nodes
Inferior: 5 cm inferior to the carina
Laterals: width of the bilateral S/C with 2cm margin around the tumor volume
7
Q
contours
A
spinal cord
carina