The normal range for hemoglobin is:
A. 12.0 - 16.0 g/Dl
B. 17% - 45%
C. 3.90 - 5.40 million/mm³
D. 3.90 - 10.8 thousand/mm³
E. 150,000 - 425,000/mm³
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A. 12.0 - 16.0 g/Dl
The identification of treatment fields relative to stable landmarks is:
A. Localization
B. Simulation
,C. Radiographic technique
D. Virtual simulation
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A. Localization
Your patient has been weighed and the scale says 150 pounds. This is equivalent to
how many kilograms?
A. 60
B. 68
C. 330
D. 375
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B. 68
When a missing tissue compensator is used in a photon beam, the compensator
should be:
A. Placed at some distance from the skin surface
B. Placed directly on the skin surface to be most effective
C. Made the same size as the missing tissue volume and be placed at some distance
from the skin surface
D. Placed directly on the skin surface to take advantage of the skin soaring properties
of a compensator
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, B. Placed directly on the skin surface to be most effective
The annual dose limit for the occupational workers lens is ____ mSv or ___ rem.
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150 mSv or 15 rem
The TD 5/5 for 3/3 of the esophagus is:
A. 4500 cGy
B. 5500 cGy
C. 6000 cGy
D. 7000 cGy
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B. 5500 cGy
Which best describe what a 3D plan is not:
A. DVH analysis
B. A single, open treatment beam
C. Multiple fields
D. Static MLC's
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, B. A single, open treatment beam
Which interaction in matter is the photon energy totally given to the ionized electron?
A. Classical scattering
B. Bremsstrahlung
C. Photoelectric
D. Characteristic
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C. Photoelectric
Which of the following is a nonmalignant condition treated by stereotactic
radiosurgery?
A. Nasopharyngeal tumors
B. Medulloblastoma
C. Astrocytoma
D. Arteriovenous malformation
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D. Arteriovenous malformation
Which of the following is a symptom of dehydration?
A. Poor skin turgor
B. Esophagitis
A. 12.0 - 16.0 g/Dl
B. 17% - 45%
C. 3.90 - 5.40 million/mm³
D. 3.90 - 10.8 thousand/mm³
E. 150,000 - 425,000/mm³
Give this one a try later!
A. 12.0 - 16.0 g/Dl
The identification of treatment fields relative to stable landmarks is:
A. Localization
B. Simulation
,C. Radiographic technique
D. Virtual simulation
Give this one a try later!
A. Localization
Your patient has been weighed and the scale says 150 pounds. This is equivalent to
how many kilograms?
A. 60
B. 68
C. 330
D. 375
Give this one a try later!
B. 68
When a missing tissue compensator is used in a photon beam, the compensator
should be:
A. Placed at some distance from the skin surface
B. Placed directly on the skin surface to be most effective
C. Made the same size as the missing tissue volume and be placed at some distance
from the skin surface
D. Placed directly on the skin surface to take advantage of the skin soaring properties
of a compensator
Give this one a try later!
, B. Placed directly on the skin surface to be most effective
The annual dose limit for the occupational workers lens is ____ mSv or ___ rem.
Give this one a try later!
150 mSv or 15 rem
The TD 5/5 for 3/3 of the esophagus is:
A. 4500 cGy
B. 5500 cGy
C. 6000 cGy
D. 7000 cGy
Give this one a try later!
B. 5500 cGy
Which best describe what a 3D plan is not:
A. DVH analysis
B. A single, open treatment beam
C. Multiple fields
D. Static MLC's
Give this one a try later!
, B. A single, open treatment beam
Which interaction in matter is the photon energy totally given to the ionized electron?
A. Classical scattering
B. Bremsstrahlung
C. Photoelectric
D. Characteristic
Give this one a try later!
C. Photoelectric
Which of the following is a nonmalignant condition treated by stereotactic
radiosurgery?
A. Nasopharyngeal tumors
B. Medulloblastoma
C. Astrocytoma
D. Arteriovenous malformation
Give this one a try later!
D. Arteriovenous malformation
Which of the following is a symptom of dehydration?
A. Poor skin turgor
B. Esophagitis
