____ is reduced oxygen in the body organs and tissues.

Anhydrous ammonia is classified as a:

A) chemical asphyxiant. B) pulmonary irritant. C) hydrocarbon. D) pesticide.

________________________ are the sensing devices most often used to measure skin dose directly.

a. Thermoluminescent dosimeters b. A sequence of aluminum equivalent filters of varying thicknesses c. Lead-impregnated filters d. Molybdenum and rhodium filters