What is an example of a peripheral vascular access device?

What is an example of a peripheral vascular access device?

• A. A central venous catheter
• B. A standard IV catheter
• C. A Port-a-Cath
• D. A PICC line

Answer: (B)

A standard intravenous (IV) catheter is indeed an example of a peripheral vascular access device. These catheters are inserted into a peripheral vein, typically in the arm or hand, to provide access for administering fluids, medications, or drawing blood. Peripheral vascular access devices, like standard IV catheters, are commonly used due to their simplicity, ease of insertion, and lower risk of complications compared to central access devices. Central venous catheters, Port-a-Caths, and PICC lines, on the other hand, are classified as central vascular access devices. These devices are inserted into larger veins (such as the subclavian or jugular veins) or through the arm to reach the central venous system, providing access for long-term treatments or high-volume fluid administration. Understanding the distinctions between peripheral and central devices is critical for selecting the appropriate access method based on the clinical situation.

A standard intravenous (IV) catheter is indeed an example of a peripheral vascular access device. These catheters are inserted into a peripheral vein, typically in the arm or hand, to provide access for administering fluids, medications, or drawing blood. Peripheral vascular access devices, like standard IV catheters, are commonly used due to their simplicity, ease of insertion, and lower risk of complications compared to central access devices.

Central venous catheters, Port-a-Caths, and PICC lines, on the other hand, are classified as central vascular access devices. These devices are inserted into larger veins (such as the subclavian or jugular veins) or through the arm to reach the central venous system, providing access for long-term treatments or high-volume fluid administration. Understanding the distinctions between peripheral and central devices is critical for selecting the appropriate access method based on the clinical situation.