A 45-year-old man on ICU has a central venous catheter in the left subclavian vein. Post-insertion CXR shows the catheter tip coursing cephalad into the left internal jugular vein rather than into the SVC. What is the most appropriate action?AUse the catheter as it is - tip position does not matterBReposition the catheter: either pull back and redirect, or replace at a different site to achieve correct tip position at the cavo-atrial junctionCRemove the catheter and do not insert a new oneDInject contrast through the catheter to confirm positionENo CXR confirmation is needed after CVC insertionCheck my answer