What portable fire extinguisher rating considers both the toxicity of the extinguishing agent and the toxicity of fumes produced when the agent is applied?

Which of the following is an expected finding in the peripheral blood smear of an ALL patient?

a. A normal platelet count b. The presence of nucleated RBCs c. A decreased platelet count d. An absolute increase in mature lymphocytes

Assessment of a patient's skin color reveals a bluish discoloration. As a knowledgeable AEMT, you should identify:

A) cyanosis caused by inadequate oxygenation of the tissues. B) pallor caused by a decrease in blood flow to the tissues. C) pallor caused by a decrease in body temperature. D) jaundice caused by an increase in blood flow to the extremities.