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As you approach a young male lying on the sidewalk, you observe an area of dark blood on his pants. He appears lethargic, pale, and diaphoretic. Your first action in caring for this patient would be to:
Arsenic
A naturally occurring metallic element with the symbol As and atomic number 33, known for its toxicity and used in pesticides, herbicides, and insecticides.
Ground Water
Water held underground in the soil or in pores and crevices in rock.
Equilibrium
A state in a chemical reaction where the rates of the forward and reverse reactions are equal, leading to no net change in the concentration of reactants and products.
Arsenopyrite
A metallic gray, natural mineral compound of arsenic, iron, and sulfur, often associated with the occurrence of gold.
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