The Nursing clinics of North America
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Nurs. Clin. North Am. · Jun 1990
ReviewAdvances in venous access devices and nursing management strategies.
VADs are indicated for many persons who require reliable long-term venous access. Nontunneled, tunneled, and venous access ports are constructed of silicone or polyurethane, the most biocompatible materials identified thus far. These devices are inserted in a similar fashion and are extremely versatile. ⋯ When extravasation is suspected, the infusion is stopped, and the nurse notifies the physician so diagnostic procedures and treatment can be initiated. Other complications occur infrequently but may contribute to patient discomfort, morbidity, and mortality. These include phlebitis, which resolves with conservative management in most instances, and pneumothorax, which occurs in a small percentage of patients within a short period after catheter placement.(ABSTRACT TRUNCATED AT 400 WORDS)