F15 Series Fetal & Maternal Monitor User Manual Alarms
- 58 -
CTG Alarm(Medium Priority)
**FHR1/FHR2/FHR3
Low Variability
There are 18 minutes of
variability ≤ 2bpm within 21
min.
Check the patient’s and fetus’s current
condition.
**FHR1/FHR2/FHR3
Delayed Deceleration
Delayed deceleration >0 within
9 min
Check the patient’s and fetus’s current
condition.
**FHR1/FHR2/FHR3
Sinusoidal Mode
15 minutes of FHR is
sinusoidal trace in the last 20
min
Check the patient’s and fetus’s current
condition.
**FHR1/FHR2/FHR3
Tachycardia Without
Variability
Tachycardia and there are 9
minutes of variability ≤2 bpm
within 10 min.
Check the patient’s and fetus’s current
condition.
**FHR1/FHR2/FHR3
Low Variability With
Decelerations
There are 7 minutes of
variability <2bpm within 10 min
and the number of deceleration
is>0
Check the patient’s and fetus’s current
condition.
**FHR1/FHR2/FHR3
Recurrent Variable
Decelerations With No
Variability
There are more than 50% of
the contactions are
accompanied with variable
decelerations within 20 min
and the decelerations are ≤
5bpm
Check the patient’s and fetus’s current
condition.
**FHR1/FHR2/FHR3
Tachycardia With
Decelerations
The duration of tachycardia
is >6 min within 9 min and the
number of decelerations within
10 min is >0
Check the patient’s and fetus’s current
condition.
**FHR1/FHR2/FHR3
Bradycardid With No
Variability
Bradycardid and there are
more than 9 minutes of
variability <=2bpm within 10
min
Check the patient’s and fetus’s current
condition.
**FHR1/FHR2/FHR3
Recurrent Late
Decelerations With No
Variability
More than 50% of the uterine
contractions are accompanied
with late decelerations within
20min and the variability is
<5bpm
Check the patient’s and fetus’s current
condition.
Traditional 510(k) of Fetal & Maternal Monitor
014_14.1_F15_Series_User_Manual