Adulthood is divided into early, middle, and late.

Which of the following statement regarding responses to incidents involving white phosphorus is correct?

a. White phosphorus typically doesn't burn unless exposed to water. b. Fumes contain particulates of hydrogen dioxide, which inhaled can cause pulmonary edema. c. Dams or dikes should be constructed to prevent phosphorus run-off if it begins to melt. d. Firefighters should wear Level A encapsulated suits when working around incidents involving white phosphorus.

A sensory examination of a urine specimen for drug testing should include:

A) adding bluing to the specimen B) checking the color and odor of the specimen C) taking the specific gravity D) splitting the specimen