"Clubbing" of the fingers is one physical symptom of:
A. Pleurisy
B. COPD
C. Atelactasis
D. Pneumonitis
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B. COPD
Uniformity of the radiation field and its dependence on the orientation of the useful
beam position around the head of the Cobalt-60 treatment unit cannot exceed:
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, 2 mRem/1 hr at 1 meter with a maximum of 10 mRem/hr at 1 meter at any
measurable location
During localization of a gynecological disease, a radiopaque marker is placed into
the vagina and a rectal tube is administered a barium solution to help determine the
location of all of the following EXCEPT:
A. Ascending colon
B. Descending colon
C. Sigmoid colon
D. Rectum
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A. Ascending colon
Which of the following materials are used as screens in radiation therapy?
1. Lead
2. Copper
3. Brass
4. Intensifying
A. 1 & 2
B. 1, 2 & 3
C. 1, 2, & 4
D. 2, 3, & 4
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, C. 1, 2, & 4
Cones used for superficial therapy:
A. Must be 15-20 cm from the patients skin
B. Must be 20 cm or greater from the patients skin
C. Lie directly on the patients skin
D. None of the above
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C. Lie directly on the patients skin
During oxygen therapy, the passage of oxygen through distiller water serves to:
A. Enhance the effect of radiation to tumor cells
B. Increase the humidity to prevent drying of mucous membranes
C. Decreases the effects of radiation
D. None of the above
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B. Increase the humidity to prevent drying of mucous membranes
In general, when treating with radiation, the proximal and distal margin around soft
tissue is at least:
A. 2 cm
B. 5 cm
, C. 8 cm
D. 12 cm
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B. 5 cm
The tunica albuginea is a part of the ovary and describes:
A. A capsule of collagenous connective tissue
B. A single layer of cuboidal epithelial tissue
C. Gland that secretes estrogen
D. Source of ovarian follicles
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B. A single layer of cuboidal epithelial tissue
An outpouching or weakening of the intestinal wall most commonly seen in the large
intestine is termed:
A. Diverticulitis
B. Aneurism
C. Calculus
D. Fistula
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A. Diverticulitis
A. Pleurisy
B. COPD
C. Atelactasis
D. Pneumonitis
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B. COPD
Uniformity of the radiation field and its dependence on the orientation of the useful
beam position around the head of the Cobalt-60 treatment unit cannot exceed:
Give this one a try later!
, 2 mRem/1 hr at 1 meter with a maximum of 10 mRem/hr at 1 meter at any
measurable location
During localization of a gynecological disease, a radiopaque marker is placed into
the vagina and a rectal tube is administered a barium solution to help determine the
location of all of the following EXCEPT:
A. Ascending colon
B. Descending colon
C. Sigmoid colon
D. Rectum
Give this one a try later!
A. Ascending colon
Which of the following materials are used as screens in radiation therapy?
1. Lead
2. Copper
3. Brass
4. Intensifying
A. 1 & 2
B. 1, 2 & 3
C. 1, 2, & 4
D. 2, 3, & 4
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, C. 1, 2, & 4
Cones used for superficial therapy:
A. Must be 15-20 cm from the patients skin
B. Must be 20 cm or greater from the patients skin
C. Lie directly on the patients skin
D. None of the above
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C. Lie directly on the patients skin
During oxygen therapy, the passage of oxygen through distiller water serves to:
A. Enhance the effect of radiation to tumor cells
B. Increase the humidity to prevent drying of mucous membranes
C. Decreases the effects of radiation
D. None of the above
Give this one a try later!
B. Increase the humidity to prevent drying of mucous membranes
In general, when treating with radiation, the proximal and distal margin around soft
tissue is at least:
A. 2 cm
B. 5 cm
, C. 8 cm
D. 12 cm
Give this one a try later!
B. 5 cm
The tunica albuginea is a part of the ovary and describes:
A. A capsule of collagenous connective tissue
B. A single layer of cuboidal epithelial tissue
C. Gland that secretes estrogen
D. Source of ovarian follicles
Give this one a try later!
B. A single layer of cuboidal epithelial tissue
An outpouching or weakening of the intestinal wall most commonly seen in the large
intestine is termed:
A. Diverticulitis
B. Aneurism
C. Calculus
D. Fistula
Give this one a try later!
A. Diverticulitis
