HOW
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READ
to
+heBh
strip
Fetal Heart
-
"
eeaaiis.migaisiii.isme.in:9#rsqnmn.rnnmwvnm
↳
↳
Frequency
mwenatrnareaoenstnarsi.it
Jimena
Half a small boxes
tiaefassemwandsoxtsbpm
:
-
of next contraction
.se?::9rienstmI.Yontg:si
.
Duration
T
'
HR line
contraction
D,uration/Frequenc#
V
:
Measured at the
start of the contraction
tutheendofsame
contraction
fwy
① Step
-
-
Measured in seconds
Range
shortest
:
-
longest
⑤ Determine the Decelerations
f 4 types:tFHRtonadir 730 seconds
l : Determine the HR
-
Normal FHR is between 110
-
Read
'
-
number !
as one
-
1606pm
Early
*
you're measuring )
.
Indicate the HR line Determine the #
the
.
the
FHR
through consistently
runs
↳ the example above is
ex
1506pm
-
-
-
-
3
types
:
:
Determine the
Absent ( BAD )
:
tot FHR
gradual
peakofdecel does
-
heine
up w/
Variability
-
Nooztobaby
ksbpm )
:
=
-
immune
↳ Notiblepeaks ! nadirs
Moderate ( GOOD ) :mmmmnT
↳
-
to
late :
6-
256pm
variance
3 Determine Accelerations
:
.
>
zosec
not line
uterine contractions
Variable : abrupt tFHRc3osec
prolonged
Recurrent ?
ex
upwlpeakot
uterine contractions
rpnota straight-line
Minimal
③ Step
-
Yum
Fromme
② Step 2
peaks (time
peak lines
If # is
:
FHRIISBPM ;
Decrease
of
abrupt or
gradual
2156pm ;
to 50% of
-_
.
trot FHR
min but Elomin
contractions
rrrr342dwen.FI?tions-wynnum
present
recurrent
Accelerations area rise above baseline
zlsbpm ; > 15 seconds
↳ Before 32 weeks :
↳
prolonged
:
22
butczminutes
Ilobpm
; 210 seconds
mini Elo min
ex
y
l¥¥H##tµ
#
#
④ Determine category
÷÷÷÷i
÷
÷÷÷÷÷÷÷:
÷
:*
:÷
:÷÷÷÷:÷÷÷:÷: ÷
:*
.mn
min
.
.. .