Oxygen is known to enhance the effect of radiation therapy only when the oxygen is present:

A dose of 7000 cGy will cause a rapid decrease in the electrolyte, nutritional and fluid balance of an individual.  This is primarily due to the effect on which of the following organs.

In general, the mean latent period between irradiation and the appearance of solid tumors in humans is usually:

Which of the following are true for stochastic effects: dose and probability of an effect are directly related some dose may produce an effect no matter how small the dose dose and severity of disease are directly related they may produce hereditary effects that are similar to the spontaneous occurring mutations

Skin is greatly effected by a large dose of radiation.  The effect will be visualized in 4 separate stages of skin breakdown due to the amount of exposure.  List the stages of skin break down in order seen with the least amount of dose to the greatest amount of dose. Moist desquamation Erythema Necrosis Dry desquamation

Which of the following statements is FALSE concerning the effect of ionizing radiation on the developing embryo or fetus?

The Law of Bergonie and Tribondeau states:

Many types of congenital abnormalities and of varying severity, have been noted in lab animals irradiated during the major organogenesis period of gestation.  This is wide spectrum of effects is due primarily to:

Which of the following statements concerning radiation-induced malignancies is true?

What bearing does the dose-rate effect have on the risk of radiation-induced mutations?