How should a CVAD be monitored during and after each use?

• A. By only checking the patient’s vital signs
• B. For signs of patency, proper flow, and complications
• C. By changing the dressing every hour
• D. Checking only at the end of the day

Answer: (B)

Monitoring a central venous access device (CVAD) during and after each use is crucial to ensuring the safety and well-being of the patient. The correct answer emphasizes the importance of checking for signs of patency, proper flow, and potential complications.

Patency refers to whether the CVAD is open and functioning correctly, which is essential for effective medication administration and fluid management. Ensuring proper flow helps verify that there are no blockages or issues with the device, which could lead to complications such as infiltration or thrombosis. Complications can include infection, phlebitis, or the development of a blood clot, all of which require prompt intervention to prevent serious outcomes.

Monitoring only the patient’s vital signs does not provide a comprehensive assessment of the CVAD itself. Changing the dressing every hour would not be practical or necessary unless there are indications of infection or other issues. Checking only at the end of the day limits the chances of early detection of complications or device malfunction, which could compromise patient safety. Regular monitoring during and after each use allows for timely identification and management of any issues, enhancing the overall care provided to the patient.