Place the XLR8 over the area of involvement (AOI). The clinician may choose to (#2) laser over the nerve root (located using the myotome/dermatome chart) or the organ involved (using the Merrick chart).
Refer to the Laser Essentials Video for standard myotome testing C1-C4, C5-T1, L1-S2.
Only test what is possible due to limitations of the condition.
