The OSL personnel dosimeters contain:
lead oxide
calcium tungstate
aluminum oxide
aluminum
aluminum oxide
Rationale: The OSL is designed with a thin layer of aluminum oxide. The aluminum oxide layer absorbs and stores energy associated with radiation exposure.
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Which of the following measures will NOT help prevent hypothermia in the water?
A) Huddling with others in the water B) Keeping as much of your body out of the water as possible C) Treading water to produce heat from exertion D) Wearing appropriate protective gear
Which of the following BEST describes a high-rise building?
A) It is more than 50 feet tall. B) There is satisfactory evacuation time, if stairways are used. C) The building's systems are independent. D) Part of the building is beyond the reach of the fire department's longest ladder.
_______________ surgery involves many types of tissue
A. Gynecological B. Synthetic
The immunological test for infectious mononucleosis is positive within 3 days after infection and remains positive for 2 weeks.
Answer the following statement true (T) or false (F)