AWHONN Intermediate Fetal Monitoring
Which of the following is an extrinsic impact at the FHR?
The most exceedingly oxygenated blood in fetal move is carried by using
ductus venosus
If fetal arterial strain starts to fall underneath everyday ranges
baroreceptors motive vasoconstriction and boom FHR
Fetal coronary heart fee variability is defined as fluctuations inside the baseline that are irregular
in _________ and __________.
Amplitude and frequency
An increase in FHR right away preceding a variable deceleration is due to:
occlusion of the umbilical vein
When assessing a FHR tracing, the first step is to
set up a baseline rate
Which deceleration in the FHR is considered benign and does no longer require an intervention
to accurate?
Early deceleration
If the umbilical vein is the only vessel occluded all through cord compression
oxygenated blood can be confined from being delivered to the fetus
During fetal sleep cycle, FHR variability is commonly
minimum
Uterine tachysystole is defined as
< 5 contractions in 10 minutes averaged over 30 minutes
, Maternal-fetal oxygen and nutrient transfer takes place inside the
intervillous area
During a contraction, the toco detects
strain created with the aid of the tensing of uterine muscular tissues
Normal FHR baseline is
a hundred and ten-160
Following birth, a fetal twine blood sample is taken. The effects are:
pH: 6.95
pCO2: 86 mmHg
pO2: 4 mmHg
BE: -18.6 mEq/L
These consequences are exceptional interpreted as:
combined acidemia
A feature of variable decelerations is:
the onset of the deceleration is abrupt
stimulation of the vagus nerve in a healthful fetus will cause
a decrease within the FHR
Assess the tracing. What is the baseline price?
One hundred forty five
Assess the tracing. What is the right interpretation?
Baseline of 160bpm with recurrent past due decelerations
Assess the tracing: what is the number one physiologic intention?
Maximize oxygenation
Which of the following is an extrinsic impact at the FHR?
The most exceedingly oxygenated blood in fetal move is carried by using
ductus venosus
If fetal arterial strain starts to fall underneath everyday ranges
baroreceptors motive vasoconstriction and boom FHR
Fetal coronary heart fee variability is defined as fluctuations inside the baseline that are irregular
in _________ and __________.
Amplitude and frequency
An increase in FHR right away preceding a variable deceleration is due to:
occlusion of the umbilical vein
When assessing a FHR tracing, the first step is to
set up a baseline rate
Which deceleration in the FHR is considered benign and does no longer require an intervention
to accurate?
Early deceleration
If the umbilical vein is the only vessel occluded all through cord compression
oxygenated blood can be confined from being delivered to the fetus
During fetal sleep cycle, FHR variability is commonly
minimum
Uterine tachysystole is defined as
< 5 contractions in 10 minutes averaged over 30 minutes
, Maternal-fetal oxygen and nutrient transfer takes place inside the
intervillous area
During a contraction, the toco detects
strain created with the aid of the tensing of uterine muscular tissues
Normal FHR baseline is
a hundred and ten-160
Following birth, a fetal twine blood sample is taken. The effects are:
pH: 6.95
pCO2: 86 mmHg
pO2: 4 mmHg
BE: -18.6 mEq/L
These consequences are exceptional interpreted as:
combined acidemia
A feature of variable decelerations is:
the onset of the deceleration is abrupt
stimulation of the vagus nerve in a healthful fetus will cause
a decrease within the FHR
Assess the tracing. What is the baseline price?
One hundred forty five
Assess the tracing. What is the right interpretation?
Baseline of 160bpm with recurrent past due decelerations
Assess the tracing: what is the number one physiologic intention?
Maximize oxygenation
