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Chapter 4 Quiz Test

Enter the letter for the matching Answer
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1.
The SED50 is estimated to be approximately:
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2.
The main effect on the female gonads is damage to the:
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3.
Structural changes to the chromosome that occur after irradiation are termed:
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4.
For the acute radiation syndrome, in the 600-10,000 R range, death is mostly the result of damage to the:
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5.
What would be considered an early response to irradiation?
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6.
Radiation-induced chromosomal damage that occurs after DNA synthesis is known as:
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7.
The reproductive cells of the male are termed:
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8.
What is a chromosome map used for cytogenetic analysis of chromosomes?
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9.
For the acute radiation syndrome, at dose greater than 10,000 R, death is mostly the result of damage to the:
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10.
in order for the total body radiation syndrome to be applicable, radiation exposure must happen under the following conditions
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11.
Response stages with the acute radiation syndrome include the following:
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12.
The skin erythema dose necessary to affect 50% of the people irradiated is termed:
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13.
In the _____ stage, the person becomes noticeably ill and shows signs and symptoms of the specific syndrome reflecting the organ system which is damaged.
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14.
In the _____stage, the person experiences nausea, vomiting and diarrhea.
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15.
An acute dose to male and female gonads of approximately _____ will cause permanent sterility.
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16.
For the acute radiation syndrome, in the 100-1,000 R range, death is mostly the result of damage to the:
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17.
Abnormal redness of skin due to irradiation is termed:
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18.
The correct order of layers of skin, from outermost to innermost:
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19.
Depletion of mature sperm in the male due to irradiation is termed:
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20.
The lethal dose required to kill 50% of the population in 30 days is the definition of:
A.
Chromatid Aberration
B.
Mature Follicles
C.
Karyotype
D.
Spermatogonia
E.
Aberrations, Lesions, Anomalies
F.
Epidermis, Dermis, Subcutaneous
G.
600
H.
Hemopoietic
I.
Breast Cancer
J.
Maturation depletion
K.
Grastrointestinal
L.
manifest
M.
LD 50/30
N.
Central Nervous
O.
Prodromal Stage, Latent Stage, Manifest Stage, Recovery Stage
P.
Erythema
Q.
Prodomal
R.
SED50
S.
500-600
T.
An organ must have been exposed acutely, there must be exposure of the total body area, External penetrating sources
Type the Answer that corresponds to the displayed Question.
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21.
Death from a single dose of whole body irradiation primarily involves damage to the:
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22.
The reproductive cells of the female are termed:
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23.
Epilation or alopecia are terms for:
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24.
Radiation-induced chromosomal damage that occurs before DNA synthesis is known as:
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25.
Which acute radiation syndrome has an average survival time that is independent of dose?
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26.
The shrinking of tissues or organs due to irradiation is termed:
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27.
In the _____ stage the person appears to be symptom-free.
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28.
Following radiation exposure to the bone marrow, what are the first cells to be reduced?
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29.
The main effect on the male gonads is damage to and reduction in the number of the:
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30.
What are some acute local tissue effects of radiation exposure?

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