The material of the tube is made of PVC, soft, which prevents the tube from bending;
Gauge scale from -3 mm to 36 mm H2O;
Graduated in cm H2O;
Tube length 110 cm;
Permissible measurement error ±10%;
The drip chamber is transparent for better visualization and soft enough to pump if necessary;
Filter with a hole for air intake;
Luer lock connector;
Indicator "0"-mark moves to any side;
Y-type injection port;
Sterile;
For individual use, disposable.
Instructions for use:
Secure the scale to the infusion stand using the retainer. Make sure the 3-way stopcock is in the correct position.
Adjust the height of the pressure gauge so that the zero mark of the scale is on the same level with the right atrium (approximately the intersection of the midaxillary line with the fourth intercostal space).
Open the faucet so that the pressure gauge slowly fills with liquid.
Move the stopcock to the position from the infusion container to the patient. Remove air from the system. Close the faucet. Connect to the patient's central venous catheter.
Move the tap to the position from the scale to the patient and determine the fluid level after equilibrium is established.
After determining the central venous pressure, move the stopcock from the infusion tank to the patient and adjust the flow rate.
Description
For monitoring central venous pressure.
Specifications:
The material of the tube is made of PVC, soft, which prevents the tube from bending;
Gauge scale from -3 mm to 36 mm H2O;
Graduated in cm H2O;
Tube length 110 cm;
Permissible measurement error ±10%;
The drip chamber is transparent for better visualization and soft enough to pump if necessary;
Filter with a hole for air intake;
Luer lock connector;
Indicator "0"-mark moves to any side;
Y-type injection port;
Sterile;
For individual use, disposable.
Instructions for use:
Secure the scale to the infusion stand using the retainer. Make sure the 3-way stopcock is in the correct position.
Adjust the height of the pressure gauge so that the zero mark of the scale is on the same level with the right atrium (approximately the intersection of the midaxillary line with the fourth intercostal space).
Open the faucet so that the pressure gauge slowly fills with liquid.
Move the stopcock to the position from the infusion container to the patient. Remove air from the system. Close the faucet. Connect to the patient's central venous catheter.
Move the tap to the position from the scale to the patient and determine the fluid level after equilibrium is established.
After determining the central venous pressure, move the stopcock from the infusion tank to the patient and adjust the flow rate.