Staff Sgt. Jahmal Nicholas (right), 36th Medical Support Squadron non-commissioned officer in charge of diagnostics imaging, positions Tech. Sgt. JJ McCloud, 36th MDSS diagnostic and therapeutic flight chief, for a posterior anterior hand x-ray during training Aug. 4, 2013, on Andersen Air Force Base, Guam. A doctor will typically start in-depth testing with a standard X-ray,but will rely on a computed tomography scan or a magnetic resonance imaging scan depending on the results. (U.S. Air Force photo by Airman 1st Class Mariah Haddenham/Released)