You are transporting a 54-year-old man who was working in his yard spraying a pesticide called Parathion. Although he was using a particulate respirator, he suddenly started experiencing dizziness, severe abdominal cramps, and vomiting. What is MOST likely route of toxic exposure?

A method of estimating the appropriate size equipment and doses of medications for children is:

A) asking medical control. B) a Lund and Browder chart. C) a length-based tape. D) an age-based chart.

To practice, paramedics must be approved by a state or provincial agency and the:

A) National Association of EMTs. B) National Registry of EMTs. C) EMS system's medical director. D) state medical director.