Which diagnostic examination does the ACR recommend for a patient who presents with right upper quadrant pain that may be attributed to the biliary system?

Question

Quizplus · Accepted Answer

The ACR recommends a sonogram as the first-line diagnostic examination for patients who present with right upper quadrant pain that may be attributed to the biliary system. This is because it is noninvasive, accurate, and can detect gallstones, biliary ductal dilatation, and common bile duct stones. CT without contrast or nuclear medicine with contrast may also be used, but they are not the first-line examination. Radiography is not recommended for the evaluation of the biliary system.

Which Diagnostic Examination Does the ACR Recommend for a Patient