TP3 EXAM 1 QUESTIONS AND ANSWERS
IMRT stands for Intensity Modulated Radioactive Treatment. - CORRECT ANSWER✅✅False
VMAT is rotational IMRT. - CORRECT ANSWER✅✅True
The best energy for IMRT is: - CORRECT ANSWER✅✅6MV
Neutrons are produced in the accelerator at energies of: - CORRECT ANSWER✅✅15MV
Neutrons are a planning and shielding concern with energies of what and higher? - CORRECT
ANSWER✅✅15 MV
The best energy to use for IMRT to ensure the minimal penumbra is: - CORRECT ANSWER✅✅6MV
IMRT plans with greater than what number of beams show little gain in plan quality? - CORRECT
ANSWER✅✅9 beams
The penalty with IMRT Optimization is called: - CORRECT ANSWER✅✅Cost function
The weighting parameter or priority level with the IMRT penalty is: - CORRECT
ANSWER✅✅Multiplicative
The convolution equation for dose calculation is based on convolving the TERMA with: - CORRECT
ANSWER✅✅Dose Kernals
Which of the following is when a transplant occurs from a donor/patient with reinfusion of the native
HSCs back into the donor? This occurs when nothing is being transferred between different individuals. -
CORRECT ANSWER✅✅Autologous
, Which of the following are special considerations when talking about Total Body Irradiation? - CORRECT
ANSWER✅✅Dose Uniformity
There are multiple techniques when treating TBI? - CORRECT ANSWER✅✅True
The average dose minimum for Upper Lung is? - CORRECT ANSWER✅✅11.8 Gy
The commissioning data related to TBI Sp is? - CORRECT ANSWER✅✅a. Within 3%
b. Within 1%
c. Within 2%
Which of the following has to do with compensatory thickness design? - CORRECT ANSWER✅✅a. Field
size
b. Depth of the point dose compensation
c. Compensator material used
Implementation of Sc involves? - CORRECT ANSWER✅✅Measured in Air
Adverse reactions during TMI treatment in the Late stages are: - CORRECT ANSWER✅✅Sterility
c. Lung and heart problems
Late Adverse reactions to TBI involve all but? - CORRECT ANSWER✅✅a. Kidney disfunction
b. Cataracts
c. Xerostomia
80% of patients undergoing myeloablative TBI have oral mucositis as a side effect? - CORRECT
ANSWER✅✅False
IGRT stands for Image Guided Radiation Therapy. - CORRECT ANSWER✅✅True
IMRT stands for Intensity Modulated Radioactive Treatment. - CORRECT ANSWER✅✅False
VMAT is rotational IMRT. - CORRECT ANSWER✅✅True
The best energy for IMRT is: - CORRECT ANSWER✅✅6MV
Neutrons are produced in the accelerator at energies of: - CORRECT ANSWER✅✅15MV
Neutrons are a planning and shielding concern with energies of what and higher? - CORRECT
ANSWER✅✅15 MV
The best energy to use for IMRT to ensure the minimal penumbra is: - CORRECT ANSWER✅✅6MV
IMRT plans with greater than what number of beams show little gain in plan quality? - CORRECT
ANSWER✅✅9 beams
The penalty with IMRT Optimization is called: - CORRECT ANSWER✅✅Cost function
The weighting parameter or priority level with the IMRT penalty is: - CORRECT
ANSWER✅✅Multiplicative
The convolution equation for dose calculation is based on convolving the TERMA with: - CORRECT
ANSWER✅✅Dose Kernals
Which of the following is when a transplant occurs from a donor/patient with reinfusion of the native
HSCs back into the donor? This occurs when nothing is being transferred between different individuals. -
CORRECT ANSWER✅✅Autologous
, Which of the following are special considerations when talking about Total Body Irradiation? - CORRECT
ANSWER✅✅Dose Uniformity
There are multiple techniques when treating TBI? - CORRECT ANSWER✅✅True
The average dose minimum for Upper Lung is? - CORRECT ANSWER✅✅11.8 Gy
The commissioning data related to TBI Sp is? - CORRECT ANSWER✅✅a. Within 3%
b. Within 1%
c. Within 2%
Which of the following has to do with compensatory thickness design? - CORRECT ANSWER✅✅a. Field
size
b. Depth of the point dose compensation
c. Compensator material used
Implementation of Sc involves? - CORRECT ANSWER✅✅Measured in Air
Adverse reactions during TMI treatment in the Late stages are: - CORRECT ANSWER✅✅Sterility
c. Lung and heart problems
Late Adverse reactions to TBI involve all but? - CORRECT ANSWER✅✅a. Kidney disfunction
b. Cataracts
c. Xerostomia
80% of patients undergoing myeloablative TBI have oral mucositis as a side effect? - CORRECT
ANSWER✅✅False
IGRT stands for Image Guided Radiation Therapy. - CORRECT ANSWER✅✅True
