If an object measures 2 cm and the image measures 3 cm, what would be the percent magnification of the object?

You are just leaving the scene of a multiple-casualty incident with two Priority 1 patients. Which of the following is appropriate regarding communication?

A) Notify the receiving hospital by cellular phone of the nature of the patients' injuries. B) Have dispatch relay your patient reports to the receiving facility. C) Notify the receiving facility by radio of the nature of the patients' injuries. D) Allow the transportation sector officer to notify the receiving facility.

A patient with pulmonary emboli has severe hypoxemia, acute right-sided heart failure, and shock. What treatment should be given at this time?

a. Acetylcholine esterase b. Heparin c. Streptokinase d. Warfarin