B30 Patient Monitor
16-8
Using venous stasis
Venous Stasis initiates and holds the pressure in the cuff to help venous cannulation. A
constant pressure is maintained in the cuff. The value is selected automatically after the
inflation limits (infant, child or adult) are set.
To release the pressure before two minutes have expired:
•
Press the
Start/Cancel
key on the module, or
press the
NIBP
key on the Command Board and select
Stop Ven. Stasis
.
The inflation limits, venous stasis pressure and venous stasis times are listed in the table below.
Venous stasis pressure may be lower than the values above if the patient has low blood
pressure. The venous stasis pressure adapts to the measured mean pressure being
approximately the same as the mean pressure but always at least the following:
Infant 20 ± 5 mmHg
(2.7 ±0.7 kPa)
Child 30 ± 5 mmHg (4.0 ±0.7 kPa)
Adult 40 ± 5 mmHg (5.3 ±0.7 kPa)
Inflation limit
Maximum venous stasis
inflation limit
Venous stasis time
Infant
150+5 mmHg (19.3 ± 0.7 kPa)
40+5mmHg
(5.3 ± 0.7 kPa)
1 min
Child
200+10mmHg (26.7 ± 1.3 kPa)
60+5mmHg (8.0 ± 0.7 kPa)
2 min
Adult
280+10 mmHg (37.3 ± 1.3 kPa)
80+5 mmHg (10.7 ± 0.7 kPa)
2 min
NIBP
Summary of Contents for b30
Page 2: ......
Page 8: ......
Page 10: ...Table of contents ii...
Page 12: ...Table of contents ii...
Page 16: ...B30 Patient Monitor 4...
Page 18: ...Table of contents ii...
Page 26: ...Table of contents ii...
Page 62: ...B30 Patient Monitor 2 36...
Page 64: ...Table of contents ii...
Page 72: ...Table of contents ii...
Page 90: ...Table of contents ii...
Page 106: ...Table of contents ii...
Page 118: ...B30 Patient Monitor 6 12...
Page 120: ...Table of contents ii...
Page 124: ...B30 Patient Monitor 7 4...
Page 126: ...Table of contents ii...
Page 136: ...Table of contents ii...
Page 144: ...B30 Patient Monitor 9 8...
Page 146: ...Table of contents ii...
Page 156: ...Table of contents ii...
Page 176: ...Table of contents ii...
Page 184: ...B30 Patient Monitor 12 8...
Page 186: ...Table of contents ii...
Page 192: ...Table of contents ii...
Page 202: ...Table of contents ii...
Page 212: ...B30 Patient Monitor 15 10...
Page 214: ...Table of contents ii...
Page 224: ...B30 Patient Monitor 16 10...
Page 226: ...Table of contents ii...
Page 236: ...B30 Patient Monitor 17 10...
Page 241: ......