Fuel particles become smaller as the ratio of surface-to-mass:

When decontaminating the skin of a patient who has been exposed to a hazardous chemical, you should:

A) Scrub vigorously to try to remove the outer, most seriously affected skin tissue B) Use a universal chemical antidote, hot water, and a nylon-bristled brush C) Use an industrial-strength soap and hot water at 110° F D) Use copious amounts of water and a very mild soap, and be careful not to abrade the skin

How soon would an anaphylaxis reaction to medication usually occur?

A) Within minutes up to one hour B) Within minutes up to two hours C) Within minutes up to three hours D) Within minutes up to four hours