Rad Protection Ch 4 Part 2

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1.
1 point
If a worker is terminated, it is not required to provide them with a dosimetry report to present to the next employer.
2.
1 point
Occupational radiation monitoring is required when there is any chance that a worker will receive more than ______ of the recommended EfD limit of 50 mSv or 5 Rem.
3.
1 point
With each shipment of monitors to the employer, there is a _________
4.
1 point
Personnel dose monitoring not only provides dose data for health purposes but also provides some indications of work habits and working conditions.
5.
1 point
The TLD phosphors calcium fluoride and calcium sulfate are used for
6.
1 point
In OSL, the detector is _____________
7.
1 point
Wearing one monitoring badge at the collar outside the lead apron and one at waist level underneath apron is a method that should be utilized on _________________
8.
1 point
______ badges were introduced in the 1940's and cannot detect exposures below 10 mR
9.
1 point
Each radiology facility will establish its own _________ which, if exceeded, will be investigated and documented by the RSO.
10.
1 point
OSL is similar to TLD but instead of heat, a ___________ is used to release the stored energy in the form of visible light.
11.
1 point
______ is not sensitive to heat or moisture, is not reusable, can detect as low as 1 mR, and has a use period of 3 months
12.
1 point
The OSL can detect doses as low as ___________
13.
1 point
TLD cannot give immediate readings, therefore, is not useful as a rate meter.
14.
1 point
This instrument is a small tube shaped monitor that clips in your shirt pocket and contains a small ionization chamber that must be charged before each use period.
15.
1 point
TLD material is able to store absorbed energy for up to __________ without a loss of accuracy.
16.
1 point
After a TLD is analyzed, a graph is created from the light. The graph is called a __________
17.
1 point
The control badge is used to rule out any accidental radiation exposure that happened during shipment.
18.
1 point
The ________ can give an integral dose at any time by way of a built in scale
19.
1 point
The TLD badge was introduced in ______
20.
1 point
The ___________ is not sensitive to moisture, is re-usable, can detect a dose as low as 5 mRem, and has a use period of 3 months.
21.
1 point
The pocket dosimeter can read as low as 1 mR and as high as _____ (in diagnostic radiology).
22.
1 point
The optically stimulated luminescence process was developed by the ____________________
23.
1 point
The TLD Lithium Borate is used for __________
24.
1 point
The TLD phosphor is not reusable after it has been analyzed.
25.
1 point
Film badges are not reusable and are limited to one month of use.
26.
1 point
The OSL is ______ more sensitive than the TLD
27.
1 point
What are types of personnel radiation monitors?
28.
1 point
When a TLD is ready to be analyzed, ______ is applied to the Phosphor causing the stored energy to be released as visible light.