Connect the cable from the pressure cassette of the monitor to the wires from the transducer and turn on the monitor. Calibrate the system by following the manufacturer's instructions. Complications appear to be independent of operators. Multiple punctures, prolonged catheterization and low cardiac output all increase the rate of complications. Recanalization of the artery usually takes place.
Infection remains the most common and severe problem and underlines the importance of good asepsis.
Our own nurses were extremely proud of their new capabilities. Our doctors are comfortable with the technique and our patients, we believe, receive better care. Reference Taylor RW, Civetta JM, Kirby RR, editors. Techniques and procedures in critical care .