1 for specific request mail
TP3 Exam 1 Questions and Correct Answers | Latest
Update
IMRT stands for Intensity Modulated Radioactive Treatment. Ans: False
VMAT is rotational IMRT. Ans: True
The best energy for IMRT is: Ans: 6MV
Neutrons are produced in the accelerator at energies of: Ans: 15MV
Neutrons are a planning and shielding concern with energies of what and
Assignment Expert
higher? Ans: 15 MV
The best energy to use for IMRT to ensure the minimal penumbra is: Ans:
Guru01 - Stuvia
6MV
IMRT plans with greater than what number of beams show little gain in
plan quality? Ans: 9 beams
2026
The penalty with IMRT Optimization is called: Ans: Cost function
©
The weighting parameter or priority level with the IMRT penalty is: Ans:
Multiplicative
The convolution equation for dose calculation is based on convolving the
TERMA with: Ans: 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. Ans:
Autologous
Which of the following are special considerations when talking about
Total Body Irradiation? Ans: Dose Uniformity
There are multiple techniques when treating TBI? Ans: True
, 2 for specific request mail
The average dose minimum for Upper Lung is? Ans: 11.8 Gy
The commissioning data related to TBI Sp is? Ans: a. Within 3%
b. Within 1%
c. Within 2%
Which of the following has to do with compensatory thickness design?
Ans: a. Field size
b. Depth of the point dose compensation
Assignment Expert
c. Compensator material used
Implementation of Sc involves? Ans: Measured in Air
Guru01 - Stuvia
Adverse reactions during TMI treatment in the Late stages are: Ans:
Sterility
2026
c. Lung and heart problems
Late Adverse reactions to TBI involve all but? Ans: a. Kidney disfunction
©
b. Cataracts
c. Xerostomia
80% of patients undergoing myeloablative TBI have oral mucositis as a
side effect? Ans: False
IGRT stands for Image Guided Radiation Therapy. Ans: True
One advantage of KVCT is that it has better contrast than MVCT. Ans:
False
MVCT is advantageous over KVCT when dealing with: Ans: metal artifact
Portal Imagers use what type of detector? Ans: Amorphous Silicon
TP3 Exam 1 Questions and Correct Answers | Latest
Update
IMRT stands for Intensity Modulated Radioactive Treatment. Ans: False
VMAT is rotational IMRT. Ans: True
The best energy for IMRT is: Ans: 6MV
Neutrons are produced in the accelerator at energies of: Ans: 15MV
Neutrons are a planning and shielding concern with energies of what and
Assignment Expert
higher? Ans: 15 MV
The best energy to use for IMRT to ensure the minimal penumbra is: Ans:
Guru01 - Stuvia
6MV
IMRT plans with greater than what number of beams show little gain in
plan quality? Ans: 9 beams
2026
The penalty with IMRT Optimization is called: Ans: Cost function
©
The weighting parameter or priority level with the IMRT penalty is: Ans:
Multiplicative
The convolution equation for dose calculation is based on convolving the
TERMA with: Ans: 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. Ans:
Autologous
Which of the following are special considerations when talking about
Total Body Irradiation? Ans: Dose Uniformity
There are multiple techniques when treating TBI? Ans: True
, 2 for specific request mail
The average dose minimum for Upper Lung is? Ans: 11.8 Gy
The commissioning data related to TBI Sp is? Ans: a. Within 3%
b. Within 1%
c. Within 2%
Which of the following has to do with compensatory thickness design?
Ans: a. Field size
b. Depth of the point dose compensation
Assignment Expert
c. Compensator material used
Implementation of Sc involves? Ans: Measured in Air
Guru01 - Stuvia
Adverse reactions during TMI treatment in the Late stages are: Ans:
Sterility
2026
c. Lung and heart problems
Late Adverse reactions to TBI involve all but? Ans: a. Kidney disfunction
©
b. Cataracts
c. Xerostomia
80% of patients undergoing myeloablative TBI have oral mucositis as a
side effect? Ans: False
IGRT stands for Image Guided Radiation Therapy. Ans: True
One advantage of KVCT is that it has better contrast than MVCT. Ans:
False
MVCT is advantageous over KVCT when dealing with: Ans: metal artifact
Portal Imagers use what type of detector? Ans: Amorphous Silicon
