13 - 6
BeneVision N1 Patient Monitor Operator’s Manual
◆
Select
Main Menu
quick key
→
from the
Display
column select
Tile Layout
.
2.
In the desired numeric area, select
NIBP
→
NIBP List
.
13.8.9
Correcting the NIBP Measurements
The middle of the cuff should be at the level of right atrium. If the limb is not at the heart level, you need to
correct the measurement:
■
Add 0.75 mmHg (0.10 kPa) to the displayed value for each centimetre higher.
■
Deduct 0.75 mmHg (0.10 kPa) to the displayed value for each centimeter lower.
13.9
Assisting Venous Puncture
You can use the NIBP cuff to cause sub-diastolic pressure to block the venous blood vessel and therefore help
venous puncture. To assist venous puncture, follow this procedure:
1.
Select the NIBP numeric area
→
Setup
tab.
2.
Set
Venipuncture pressure
.
3.
Select
VeniPuncture
at the bottom of the
menu.
4.
Puncture vein and draw blood sample.
5.
Select the
NIBP
Start/Stop
quick key to deflate the cuff. If you do not deflate the cuff, the cuff
automatically deflates after a period of time (170 seconds for adult and pediatric patient, 85 seconds for
neonatal patient).
During venous puncture, pay attention to the cuff pressure and the remaining time displayd in the NIBP
numerics area.
13.10
NIBP Maintenance
13.10.1
NIBP Leakage Test
The NIBP leakage test checks the integrity of the system and of the valve. The NIBP leakage test should be
performed once every two years or when you doubt the NIBP measurements. The NIBP leakage test should be
performed by Mindray-qualified service personnel only.
13.10.2
NIBP Accuracy Test
The NIBP accuracy test should be performed once every two years or when you doubt the NIBP measurements.
The NIBP accuracy test should be performed by Mindray-qualified service personnel only.
13.11
NIBP Troubleshooting
For more information, see
.
