10 free ARRT LXMO practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
ARRT LXMO Practice Test 8Tutor mode
Question 1 of 10
Safety
A patient with a high BMI needs an AP shoulder. The shoulder measures 24 cm, well above the 10 cm thickness at which a grid is needed. Compared with the standard chart technique, which approach keeps patient dose lowest while still giving adequate receptor exposure?