Saturday, June 17, 2023

endoscopic retrograde cholangiopancreatography (ERCP) usually involves



endoscopic retrograde cholangiopancreatography (ERCP) usually involves


  • 1- cannulation of the hepatopanceatic ampulla
  • 2- introduction of CMinto the common bile duct
  • 3- introduction of barium directly into the duodenum

  • a- one only
  • b- 1 and 2 only
  • c- 1 and 3 only
  • d- 1,2 and 3