Which of the following are central venous access devices (CVADs) ? (Select all that apply. )

A) Implanted subcutaneous ports
B) Peripherally inserted central catheter (PICC) lines
C) Saline locks
D) Heparin locks

Central Venous Access Devices (CVADs)

Medical devices inserted into large veins in the body used for administering medications, fluids, or for drawing blood.

Implanted Subcutaneous Ports

A type of port placed under the skin typically used for long-term intravenous access for medication delivery or blood sampling.

Peripherally Inserted Central Catheter (PICC)

A long, flexible tube inserted through a vein in the arm and extended to a central vein near the heart for long-term medication or nutrient administration.