Mindray BeneView T1, Operator'S Manual

Page: 144 / 286

14-4
14.4 Measuring ICP Using the Codman ICP Transducer
14.4.1 Zeroing the Codman ICP transducer
You shall zero the Codman ICP transducer (PN: 040-002336-00) before use. To zero the ICP transducer, follow this
procedure:
1. Before unpacking the ICP transducer, check that the monitor supports the Codman ICP transducer.
a. Select [ Main Menu ]
→
[ Parameters>> ]
→
[ ICP Setup>> ] (if you cannot find [ ICP Setup>> ] button, you can select
any IBP setup button to enter its corresponding setup menu, and then select [ Label ] and change current label to
[ ICP ])
→
select the [ Zero Ref. >> ] button.
b. Check that the following icon is displayed in the [ ICP Zero ] menu. The monitor supports the Codman ICP
transducer if the following icon is displayed in the [ ICP Zero ] menu.
2. Connect the ICP transducer, the ICP adapter cable and the module.
3. Follow the manufacturer’s instructions to prepare the ICP transducer.
4. Zero the ICP transducer: when you see the message [ Zero Ref.? ] in the ICP numeric area, select the ICP waveform
area or numeric area to enter the [ ICP Setup ] menu
→
select the [ Zero Ref. >> ] button
→
select the [ Zero ]
button.
5. Record the zero reference value on the blank area of the ICP transducer for further reference.
If the ICP transducer zero calibration failed or you doubt the zero reference value, perform a zero calibration again.
14.4.2 Measuring ICP
To monitor ICP, follow this procedure:
1. Zero the Codman ICP transducer. For more information, see section 14.4.1 Zeroing the Codman ICP transducer .
2. Disconnect the ICP transducer and ICP adapter cable. Follow the manufacturer’s instructions to apply the ICP transducer
to the patient.
3. Reconnect the ICP transducer and ICP adapter cable.
4. Check that the zero reference value displayed on the monitor is consistent with that recorded on the ICP transducer.
Consistent: select [ Accept ].
Incosistent: input the zero reference value recorded on the ICP transducer, and select [ Accept ].
If you have to transfer the patient who is taking ICP measurement, check that the target monitor supports the Codman
ICP transducer. For more information, see 14.4.1 Zeroing the Codman ICP transducer . If the target monitor does not
support the Codman ICP transducer, do not use it for ICP monitoring.
If the target monitor supports the Codman ICP transducer, follow this procedure to transfer the patient:
1. Disconnect the ICP adapter cable from the measurement module, or remove the module from the monitor.