The ICU Medical 425900405 is a Transpac IV trifurcated invasive pressure monitoring kit designed for simultaneous monitoring of multiple fluid-filled pressure pathways. The corresponding manufacturer model is 42590-05 and the complete configuration includes 60 inch monitoring tubing, three disposable pressure transducers, three 3 mL squeeze flush devices, and a macrodrip administration component configured for pole mounting.

The three-transducer design allows appropriately trained healthcare professionals to establish multiple independent invasive pressure monitoring channels within one organized kit. Depending on the clinical setup, these channels may be used for compatible arterial, central venous, pulmonary artery, or other invasive hemodynamic pressure measurements.

Each disposable Transpac pressure transducer converts pressure changes within the connected fluid-filled catheter and tubing system into electrical signals that can be transmitted to a compatible patient monitor. Accurate clinical measurements depend on proper system priming, transducer positioning, leveling, zeroing, and connection to suitable monitoring equipment.

The 425900405 is supplied as a sterile, prescription-use, single-use monitoring kit. It is labeled as not made with natural rubber latex and is packaged 10 complete monitoring kits per case.