Radiation Safety
13 Questions
| Attempts: 378
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Questions and Answers
- 1.
Genetic effects from ionizing radiation presents in who?
- A.
Offspring of patient
- B.
Patient being examined
- C.
Radiologic technician
- D.
Your mom
Correct Answer
A. Offspring of patient -
- 2.
Background radiation occurs from which of the following sources? (check all that apply)
- A.
Solar radiation
- B.
Xray machines
- C.
Radon
- D.
Combustion of fossil fuels
Correct Answer(s)
A. Solar radiation
C. Radon -
- 3.
500 RAD equals how many Gray?
- A.
.05Gy
- B.
.5Gy
- C.
5Gy
- D.
50Gy
Correct Answer
C. 5Gy -
- 4.
A patient receives 750 Sieverts during a procedure, how many REM did the patient receive?
- A.
7,500 REM
- B.
75,000 REM
- C.
7.5 REM
- D.
75 REM
Correct Answer
B. 75,000 REM -
- 5.
Kerma represents what measurement?
- A.
Radiation in air
- B.
Radiation equivalent man
- C.
Radiation absorbed
- D.
Castrated kermit the frog
Correct Answer
A. Radiation in air -
- 6.
The three basic ways to protect you (the operator) are which of the following? (check all that apply)
- A.
Distance
- B.
Dosimeter
- C.
Time
- D.
Shielding
Correct Answer(s)
A. Distance
C. Time
D. Shielding -
- 7.
The lifetime effective dose for a 37 year old tech?
- A.
37msv
- B.
63msv
- C.
54msv
- D.
370 msv
Correct Answer
D. 370 msv -
- 8.
What is the effective dose limit for whole-body for a 57 year old tech per year
- A.
5REM
- B.
15REM
- C.
570REM
- D.
57REM
Correct Answer
A. 5REM -
- 9.
What two choices below are federal regulatory groups that regulate radiation usage?
- A.
NRC
- B.
FDA
- C.
NCRP
- D.
LPRT
Correct Answer(s)
A. NRC
B. FDA -
- 10.
An example of a stochastic effect is?
- A.
Senility
- B.
Cataracts
- C.
Cancer
- D.
Erythema
Correct Answer
C. Cancer -
- 11.
LTD stands for what?
- A.
ThermionicLit Densitometer
- B.
ThermoLuminescent Dosimeter
- C.
ThermoLucent Dosimeter
- D.
Too Low Down
Correct Answer
B. ThermoLuminescent Dosimeter -
- 12.
Most common personnel monitoring device is what?
- A.
OSL
- B.
TLD
- C.
Film Badge
- D.
Pocket Dosimeter
Correct Answer
A. OSL -
- 13.
Which one do you like?
- A.
Option 1
- B.
Option 2
- C.
Option 3
- D.
Option 4
Correct Answer
A. Option 1 -
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Current Version
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Nov 24, 2017Quiz Edited by
ProProfs Editorial Team -
Oct 04, 2017Quiz Created by
Ryan Emerson
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