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Re: Rad Worker Layoff??
> Since most medical radionuclides have a short effective half life, I
> believe that the person would be unable to wear a TLD only for a
> relatively short time.
Depending on the radioisotope and activity administered, i.e., diagnostics as
compared to therapeutic, there can be a continuous dose to the worker for an
extended period of time. If the individual is allowed into the area, and the alarming
check-points are ignored, any dose reported to the worker will be defined as
"occupational exposure" since there is no way to segregate the dose from the official
dosimeter on record.
> The employee's case might be further strengthened if the TLD is not
> really required for the job (ie, 10% dose limit expected to be
> received).
I'm not sure if you're suggesting that the worker enter a Radiation Controlled Area,
and not wear the TLD? The issue of the 10% rule is not the important factor here. In
a power reactor and a DOE facility, if an individual enters a controlled area for
radiation, it would be negligent for management not to require the dosimeter. I'm not
a lawyer either, but, I do know about litigation, and not wearing a TLD, simply to
enter a radiation area, especially after the individual has had a medical uptake,
would be called foolhardy, at best.
------------------------------------------------------------------------
Sandy Perle Tel:(714) 545-0100 / (800) 548-5100
Director, Technical Extension 2306
ICN Worldwide Dosimetry Service Fax:(714) 668-3149
ICN Pharmaceuticals, Inc. E-Mail: sandyfl@earthlink.net
ICN Plaza, 3300 Hyland Avenue E-Mail: sperle@icnpharm.com
Costa Mesa, CA 92626
Personal Website: http://sandyfl.nukeworker.net
ICN Worldwide Dosimetry Website: http://www.dosimetry.com
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