Which statement best describes a PICC line?

Which statement best describes a PICC line?

• A. The PICC line is placed in a peripheral artery.
• B. The PICC line is a flexible catheter that sits in the large vein leading to the heart.
• C. The PICC line is a rigid catheter that extends into the heart.
• D. The PICC line is used only for short-term IV access.

Answer: (B)

A PICC line is a flexible catheter that is inserted into a peripheral vein (usually in the arm) and threaded so its tip resides in a large central vein near the heart. This arrangement makes it suitable for long-term IV access, allowing administration of antibiotics, fluids, or nutrition without repeatedly puncturing peripheral veins. The description here captures that the catheter is flexible and ends in a central vein close to the heart, which is what defines a PICC. In contrast, a catheter placed in an artery is not a PICC, and a rigid catheter extending into the heart is not typical for a PICC. PICCs are intended for intermediate to long-term use, not just short-term IV access.

A PICC line is a flexible catheter that is inserted into a peripheral vein (usually in the arm) and threaded so its tip resides in a large central vein near the heart. This arrangement makes it suitable for long-term IV access, allowing administration of antibiotics, fluids, or nutrition without repeatedly puncturing peripheral veins. The description here captures that the catheter is flexible and ends in a central vein close to the heart, which is what defines a PICC.

In contrast, a catheter placed in an artery is not a PICC, and a rigid catheter extending into the heart is not typical for a PICC. PICCs are intended for intermediate to long-term use, not just short-term IV access.