What is a common use for larger-bore non-tunneled CVCs?

Larger-bore non-tunneled central venous catheters (CVCs) are primarily utilized for short-term access in acute care settings. These catheters provide immediate venous access for patients who require essential treatments such as fluid resuscitation, administration of medications, or frequent blood draws. Their design facilitates the rapid insertion and removal, making them ideal for acute situations where critical care is required.

In contrast, other options do not align with the typical usage of larger-bore non-tunneled CVCs. For instance, while long-term outpatient therapy could require venous access, non-tunneled CVCs are not suited for prolonged use due to potential complications such as infection or thrombosis. Additionally, these catheters are not primarily designed for blood pressure monitoring or medication storage; other medical devices are generally utilized for these specific functions. This comprehensive understanding underscores the significance of selecting appropriate venous catheter types based on the length of access required and the clinical setting.