[Verified Answer]: A young woman presents with severe…

A young woman presents with severe respiratory distress. She is conscious, but confused, and smells of freshly cut grass. Auscultation of her breath sounds reveals coarse crackles in all lung fields, and she is coughing up copious secretions. This patient’s clinical presentation is most consistent with exposure to: soman or tabun. chlorine. phosgene. vx agent.