Radiation Therapy Mock Exam 1
Leave the first rating
Save
Terms in this set (203) Hide definitions
Which of the following types of B. 2 & 4
treatments is normally accomplished
using a source to skin distance of 50
cm or more:
1. Superficial
2. Supervoltage
3. Orthovoltage
4. Megavoltage
A. 1 & 3
B. 2 & 4
C. 1, 2, and 3
D. All choices
The most common solid tumor in D. Medulloblastoma
children is:
A. Retinoblastoma
B. ALL
C. Ewings Sarcoma
D. Medulloblastoma
,Which of the following methods can D. All choices
be used for calibration?
A. Ionization
B. Photographic
C. Thermoluminescent dosimetry
D. All choices
All are true regarding the location of A. Between T11-L3
the spleen EXCEPT:
A. Between T11-L3
B. Close to the 9th-11th ribs
C. End 5 cm to the midline
D. Lies posteriorly in the left
hypochondrium
Primary CNS Tumors use the D. Grade staging
following staging system:
A. Ann Arbor Staging
B. FIGO
C. French American British staging
D. Grade staging
, Malfunction of radiation monitoring D. 1, 3, and 4 only
devices may occur due to:
1. Power failure
2. Humidity
3. Damage to probe
4. Meter failure
A. 1 only
B. 2 only
C. 1 & 3
D. 1, 3, and 4 only
When calibrating ionization D. Beam energy
chambers, which of the following
correction factors is NOT needed?
A. Barometric pressure
B. Elevation
C. Temperature
D. Beam energy
The most common metastatic site C. Lung
from head and neck cancer is:
A. Brain
B. Bone
C. Lung
D. Liver
Leave the first rating
Save
Terms in this set (203) Hide definitions
Which of the following types of B. 2 & 4
treatments is normally accomplished
using a source to skin distance of 50
cm or more:
1. Superficial
2. Supervoltage
3. Orthovoltage
4. Megavoltage
A. 1 & 3
B. 2 & 4
C. 1, 2, and 3
D. All choices
The most common solid tumor in D. Medulloblastoma
children is:
A. Retinoblastoma
B. ALL
C. Ewings Sarcoma
D. Medulloblastoma
,Which of the following methods can D. All choices
be used for calibration?
A. Ionization
B. Photographic
C. Thermoluminescent dosimetry
D. All choices
All are true regarding the location of A. Between T11-L3
the spleen EXCEPT:
A. Between T11-L3
B. Close to the 9th-11th ribs
C. End 5 cm to the midline
D. Lies posteriorly in the left
hypochondrium
Primary CNS Tumors use the D. Grade staging
following staging system:
A. Ann Arbor Staging
B. FIGO
C. French American British staging
D. Grade staging
, Malfunction of radiation monitoring D. 1, 3, and 4 only
devices may occur due to:
1. Power failure
2. Humidity
3. Damage to probe
4. Meter failure
A. 1 only
B. 2 only
C. 1 & 3
D. 1, 3, and 4 only
When calibrating ionization D. Beam energy
chambers, which of the following
correction factors is NOT needed?
A. Barometric pressure
B. Elevation
C. Temperature
D. Beam energy
The most common metastatic site C. Lung
from head and neck cancer is:
A. Brain
B. Bone
C. Lung
D. Liver
