What does PICC Line stand for?

• A. PICC Line
• B. Peripherally inserted central catheter line
• C. Peripherally inserted central venous catheter
• D. Peripheral intravenous catheter line

Answer: (B)

PICC lines are central venous access devices inserted through a peripheral vein, with the tip ending in a central vein such as the superior vena cava. The everyday name sticks to the expansion “Peripherally inserted central catheter line,” which is why that choice is the best match among the options. Clinicians commonly say “PICC line,” even though the formal expansion can be “peripherally inserted central catheter” (with or without “venous”). The key idea is that the catheter is inserted peripherally but functions as a central venous access device. The other options either omit the insertion aspect or describe a peripheral IV catheter rather than a central venous catheter, which is why they don’t fit as well.