What is the main purpose of a PICC line?

What is the main purpose of a PICC line?

• A. Long-term intravenous access
• B. Immediate blood transfusions
• C. Dialysis only
• D. Feeding purposes

Answer: (A)

The primary purpose of a PICC line, or Peripherally Inserted Central Catheter, is to provide long-term intravenous access. This type of access is essential for patients requiring prolonged treatment, such as those undergoing long-term antibiotic therapy, chemotherapy, or needing frequent blood draws. PICC lines can remain in place for weeks to months, which makes them suitable for situations where repeated access to the bloodstream is necessary without needing multiple venipunctures. They are inserted into a peripheral vein and threaded towards the larger central veins, allowing for the administration of medications, fluids, and even nutrition if needed. While other options might describe necessary medical interventions or devices, these do not align with the specific function and primary use of a PICC line, which is tailored for extended use and patient comfort in managing intravenous therapies.

The primary purpose of a PICC line, or Peripherally Inserted Central Catheter, is to provide long-term intravenous access. This type of access is essential for patients requiring prolonged treatment, such as those undergoing long-term antibiotic therapy, chemotherapy, or needing frequent blood draws.

PICC lines can remain in place for weeks to months, which makes them suitable for situations where repeated access to the bloodstream is necessary without needing multiple venipunctures. They are inserted into a peripheral vein and threaded towards the larger central veins, allowing for the administration of medications, fluids, and even nutrition if needed.

While other options might describe necessary medical interventions or devices, these do not align with the specific function and primary use of a PICC line, which is tailored for extended use and patient comfort in managing intravenous therapies.