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Chapter 11: System Description
11-28
Fresenius Medical Care 5008 OP 5/09.06
O
Description
Description of the
procedure
OCM measurement technique
An Online Clearance Measurement is performed at different times
during a dialysis treatment to determine the clearance over time and to
detect a reduction in efficiency that occurred during the treatment. The
measurement can be started by the operator on the dialysis system or
can be programmed in the SETUP to start with each dialysis treatment.
During an Online Clearance Measurement the conductivity of the
dialysate flowing into the dialyzer is adjusted in accordance with a fixed
time schedule. If the base conductivity is within 13.9 to 14.6 mS/cm, the
measurement direction will alternate, otherwise the variations will
always be performed in the same direction.
A pre- and post-dialyzer measurement of the conductivity is performed
by two mutually independent temperature-compensated conductivity
cells.
Sequence of measuring cycles during treatment
The interval between two measurements can be freely selected in
increments of 1 minute. The minimum interval is 25 minutes. No
measurement will be started if only 12 minutes are left until completion
of the UF time.
If an OCM measurement is aborted, e.g. by changing one of the dialysis
parameters, the measurement will be repeated at the next possible
occasion.
Conductivity limits during a measurement
To prevent a conductivity alarm, the CD window will automatically and
temporarily be spread while a measurement is in progress.
Changing the concentrate settings during a CD variation
The current desired conductivity should not be changed during the CD
variation as this would cause the measurement to be aborted and to be
repeated later.
11.5.6 ONLINE
plus
™ Description
The term "ONLINE" means that the substitution fluid is produced from
the dialysate during the treatment. Both procedures (HDF and HF) can
be performed as predilution (pre-dialyzer addition of the substituate)
and postdilution (post-dialyzer addition of the substituate).
With the ONLINE
plus
™ option the substituate for the treatment modes
HDF and HF "ONLINE" is derived from the dialysate by means of two
filter stages and a substituate pump and is infused into the patient. As
the patient is connected via the dialyzer (High-Flux) to the closed
dialysate circuit of the dialysis system, the volume balance remains
neutral. Fluid is therefore removed from the patient by the UF pump
only.
Note
It must always be ensured that the CD limits are set symmetrically.
Содержание 5008
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Страница 14: ...Chapter 1 Index 1 6 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 38: ...Chapter 3 Design 3 16 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 48: ...Chapter 4 Graphical User Interface 4 10 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 49: ...Fold Out Sheet 5 Preparation Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 66: ...Chapter 5 Preparation 5 16 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 96: ...Chapter 5 Preparation 5 46 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 111: ...Fold Out Sheet 6 Treatment Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 112: ...TREATMENT SCREEN SN setting the level in the SN chamber ...
Страница 120: ...Chapter 6 Treatment 6 8 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 128: ...Chapter 6 Treatment 6 16 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 135: ...Fold Out Sheet 7 Reinfusion Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 136: ...REINFUSION SCREEN ...
Страница 140: ...Chapter 7 Reinfusion 7 4 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 144: ...Chapter 7 Reinfusion 7 8 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 146: ...Chapter 7 Reinfusion 7 10 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 147: ...Fold Out Sheet 8 Cleaning Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 148: ...Connecting the disinfectant container CLEANING SCREEN Program run graphic e g Diasteril ...
Страница 155: ...Fold Out Sheet 9 Alarm processing Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 175: ...Fold Out Sheet 10 Other Functions Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 210: ...Chapter 10 Other Functions 10 34 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 231: ...Chapter 11 System Description Fresenius Medical Care 5008 OP 5 09 06 11 21 ...
Страница 247: ...Chapter 11 System Description Fresenius Medical Care 5008 OP 5 09 06 11 37 19 Prime collection bag ...
Страница 271: ...Chapter 13 Certificates Fresenius Medical Care 5008 OP 5 09 06 13 1 13 Certificates 13 1 EC Certificate ...
Страница 272: ...Chapter 13 Certificates 13 2 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 273: ...Chapter 13 Certificates Fresenius Medical Care 5008 OP 5 09 06 13 3 ...
Страница 274: ...Chapter 13 Certificates 13 4 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 276: ...Chapter 14 Appendix 14 2 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 277: ...Fold Out Sheet 15 OCM Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 278: ...OCM SCREEN OCM diagram ...
Страница 284: ...Chapter 15 Option OCM Online Clearance Monitoring 15 6 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 285: ...Fold Out Sheet 16 ONLINEplus Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 286: ...ONLINE SCREEN ...
Страница 287: ...Chapter 16 ONLINEplus Fresenius Medical Care 5008 OP 5 09 06 16 1 16 ONLINEplus ...
Страница 290: ...Chapter 16 ONLINEplus 16 4 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 291: ...Fold Out Sheet 17 Option SN Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 292: ...SINGLE NEEDLE SCREEN ...
Страница 293: ...Chapter 17 Option SN Single Needle Fresenius Medical Care 5008 OP 5 09 06 17 1 17 Option SN Single Needle ...
Страница 296: ...Chapter 17 Option SN Single Needle 17 4 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 297: ...Fold Out Sheet 18 Option BPM Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 304: ...Chapter 18 Option BPM Blood Pressure Monitoring 18 6 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 305: ...Chapter 19 Option CBPM Fresenius Medical Care 5008 OP 5 09 06 19 1 19 Option CBPM not yet available ...
Страница 306: ...Chapter 19 Option CBPM 19 2 Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 307: ...Fold Out Sheet 20 BTM Option Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 308: ...Inserting the tubing system into the measuring heads BTM events a b BTM SCREEN BTM T control graphic BTM rec graphic ...
Страница 313: ...Fold Out Sheet 21 BVM Option Fresenius Medical Care 5008 OP 5 09 06 ...
Страница 326: ...Chapter 23 Options BLK WET 23 4 Fresenius Medical Care 5008 OP 5 09 06 ...