Situation: A patient enters the ED with a possible fracture of the right zygomatic arch. Which of the following routines would best diagnose a possible fracture of this structure?
1. Submentovertex, parietoacanthial, and bilateral tangential superoinferior projections
2. Parietoacanthial, parieto-orbital, and lateral facial bone projections
3. Submentovertex, bilateral oblique tangential, and AP axial projections
4. Modified parietoacanthial, 15-degree PA
Caldwell, and lateral facial bone projections