Central Vascular Access Devices (CVAD) 2023/2024 updated Questions and Answers 100% Correct
Choose the characteristics of a tunneled central vascular access device (CVAD)-Inserted through subcutaneous tissue between the clavicle and nipple, then into a large vein, and threaded into the superior vena cava. -Lower risk of infection than a nontunneled CVAD. -Catheter tip lies in the superior vena cava. -Held in place with a Dacron cuff. -May be single, double, or triple lumen. -Inserted surgically with the patient in the operating room. Identify the uses of a central vascular access device.-Administering intravenous (IV) fluids. -Obtaining blood samples. -Infusing blood products. -Providing parenteral nutrition. -Administering chemotherapy. -Infusing medications. Identify possible complications of a PICC.-Air embolism. -Thrombosis. -Occlusion. -Sepsis.
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