What is the primary purpose of a CVAD?

What is the primary purpose of a CVAD?

• A. To provide short-term access for blood draws
• B. To administer medications, fluids, and nutritional support for long-term
• C. To deliver pain management exclusively
• D. To monitor oxygen saturation levels

Answer: (B)

The primary purpose of a Central Venous Access Device (CVAD) is to administer medications, fluids, and nutritional support for long-term use. CVADs are essential in clinical settings, especially for patients who require extensive treatment such as chemotherapy, prolonged intravenous therapy, or total parenteral nutrition (TPN). They allow for the delivery of treatment in a way that can minimize the need for repeated punctures of peripheral veins, which can be particularly beneficial for patients with difficult venous access or those requiring long-term therapy. Additionally, CVADs can accommodate larger volumes of fluid and are suited for the administration of irritant medications that could damage peripheral veins. Their design enables healthcare providers to achieve reliable venous access that may be necessary over weeks or even months, making them a critical tool in managing patient care effectively.

The primary purpose of a Central Venous Access Device (CVAD) is to administer medications, fluids, and nutritional support for long-term use. CVADs are essential in clinical settings, especially for patients who require extensive treatment such as chemotherapy, prolonged intravenous therapy, or total parenteral nutrition (TPN). They allow for the delivery of treatment in a way that can minimize the need for repeated punctures of peripheral veins, which can be particularly beneficial for patients with difficult venous access or those requiring long-term therapy.

Additionally, CVADs can accommodate larger volumes of fluid and are suited for the administration of irritant medications that could damage peripheral veins. Their design enables healthcare providers to achieve reliable venous access that may be necessary over weeks or even months, making them a critical tool in managing patient care effectively.