10 free ARRT N practice questions in the real exam format, covering the official content areas, with an explanation for every answer.
ARRT N Practice Test 13Tutor mode
Question 1 of 10
Procedures
For a shunt patency study, Tc-99m DTPA is injected into the reservoir of a ventriculoperitoneal shunt and the abdomen is imaged over 30 minutes. Which finding indicates that the distal limb is patent?