Maico MB 11 BERAphone, Руководство по эксплуатации

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Operation Manual MB 11 BERAphone
®
/Classic
8100496 Rev. 6 49 23/10/2019
Device recognition : A pop-up window displays the connected instruments. If more
than one MB 11 is connected, you can choose the device you want with a mouse
click. To change the instrument during the measurement, press
CTRL+U and the pop-
up window opens.
To close the program, just click on the QUIT button located on the bottom right of the
screen. Additional functions are located in the Menu bar at the top of the screen. It
contains the menus
File , Settings and About (see section 5.5.4).
Automatic Testing in the ABR Screening Mode
It is fast and easy to screen with the MB 11. Screening means that only a PASS or
REFER result will be displayed at the end of the test. The purpose of a screening test
is to determine if the newborn/patient has the possibility of a significant hearing loss
and needs further evaluation.
Because no judgements or interpretations of the screening results are necessary, the
test can be easily performed by properly trained personnel. Additional information and
results are available at any time for the doctor or specialist (see section 5.1.6).
PASS : As soon as the indication mark reaches the green area this indicates that
the Pass criterion has been met and the result is
PASS .
REFER : If no response is detected, the test result is REFER .
ABORT : If the test is aborted ( Stop Measurement is pressed during the test), the test
is considered an aborted attempt. If Tracking is enabled, a pop-up window
with reasons will appear requiring you to choose a reason for aborting the
test. (I.e.
Test aborted, because
…,
Could not test, Invalid
…). The reason
will be stored in the database for quality-controlled tracking.
Performing the Screening Test
General
Enter a new patient or load a patient from the database. Select the ear to be tested by
clicking on
R for right and on L for left (see Figure 32) or toggle between ears by clicking
on the Ear button. The Ear button turns red, if the right ear is selected or blue if the left
ear is selected.
For the MB 11 Classic it is also possible to toggle to magenta to test both ears at the
same time, if the setting
Binaural Test allowed is enabled.