GE Voluson Swift Instructions For Use Manual page 236

Measurements and Calculations
Workflow
Note
10-28
Caution
The IOTA ADNEX model should not be used without an independent clinical evaluation and is
not intended to be a screening test or to determine whether a patient should proceed to
surgery. Incorrect use of the IOTA ADNEX model carries the risk of unnecessary testing,
surgery, and/or delayed diagnosis.
1. Select the IOTA ADNEX model on the Gynecology worksheet touch panel.
Patient Age , Maximal diameter of the lesion ,...). If a value entered is
2. Fill in all items (i.e.
out of the corresponding range, a message with the valid range is displayed.
Calculate as soon as all items are filled.
3. Press
It is possible to calculate the result without filling in the Serum CA-125 level. A message
appears asking whether to continue (Yes) or not (No).
4. The IOTA ADNEX result is displayed. It consists of several parts showing the
Risk , Patient specific risk and Relative risk for several values. An additional page with a
graphical display of the IOTA ADNEX Model result is available.
Figure 10-11 Baseline Risk
Figure 10-12 Patient risk (only available when a result exists)
Voluson™ SWIFT / Voluson SWIFT+ Instructions For Use
Baseline
5831612-100 Revision 4