_________________________ Are Surgically Inserted Through a Tunnel into Subcutaneous Tissue,usually

_________________________ are surgically inserted through a tunnel into subcutaneous tissue,usually between the clavicle and the nipple,into the internal jugular or subclavian vein,with the catheter tip resting in the distal end of the superior vena cava.The subcutaneous tunnel allows the catheter to remain in place for months to years.

A) Implanted venous ports
B) Peripherally inserted central catheters (PICCs)
C) External tunnelled catheters
D) Nontunnelled percutaneous venous access devices