NCC Electronic Fetal Monitoring Certification | UPDATED Questions
with 100% Verified Answers
Question:
Which of the following factors can have a negative effect on
uterine blood flow?
a. Hypertension
b. Epidural
c. Hemorrhage
d. Diabetes
e. All of the above
Answer:
e. All of the above
Question:
How does the fetus compensate for decreased maternal
circulating volume?
a. Increases cardiac output by increasing stroke volume.
b. Increases cardiac output by increasing it's heart rate.
c. Increases cardiac output by increasing fetal movement.
Answer:
b. Increases cardiac output by increasing it's heart rate.
Question:
Stimulating the vagus nerve typically produces:
a. A decrease in the heart rate
b. An increase in the heart rate
c. An increase in stroke volume
d. No change
Answer:
a. A decrease in the heart rate
Question:
,What initially causes a chemoreceptor response?
a. Epidurals
b. Supine maternal position
c. Increased CO2 levels
d. Decreased O2 levels
e. A & C
f. A & B
g. C & D
Answer:
g. C & D
Question:
The vagus nerve begins maturation 26 to 28 weeks. Its
dominance results in what effect to the FHR baseline?
a. Increases baseline
b. Decreases baseline
Answer:
b. Decreases baseline
Question:
T/F: Oxygen exchange in the placenta takes place in the
intervillous space.
Answer:
True
Question:
T/F: The parasympathetic nervous system is a
cardioaccelerator.
Answer:
False
Question:
T/F: Baroreceptors are stretch receptors which respond to
increases or decreases in blood pressure.
, Answer:
True
Question:
T/F: There are two electronic fetal monitoring methods of
obtaining the fetal heart rate: the ultrasound transducer and
the fetal spiral electrode.
Answer:
True
Question:
T/F: Variability can be determined with the fetoscope.
Answer:
False
Question:
T/F: Because the ultrasound transducer and toco transducer
are sealed units, they can be dipped in warm water to make
cleaning easier.
Answer:
False
Question:
T/F: The most common artifact with the ultrasound transducer
system for fetal heart rate is increased variability.
Answer:
True
Question:
T/F: All fetal monitors contain a logic system designed to
reject artifact.
Answer:
True
, Question:
T/F: The monitor should always be tested before starting a
tracing, either external or internal mode and labeled a test.
Answer:
True
Question:
T/F: The paper speed on the fetal monitor should always be
set at 1cm/min.
Answer:
False
Question:
T/F: Both internal and external monitoring methods are
equally accurate means of obtaining the fetal heart rate and
contraction patterns.
Answer:
False
Question:
T/F: The external toco is usually placed over the uterine
fundus to pick up contractions.
Answer:
True
Question:
T/F: The external toco gives measurable uterine pressure.
Answer:
False
Question:
T/F: The fetal spiral electrode can be placed when vaginal
bleeding of unknown origin is present.
with 100% Verified Answers
Question:
Which of the following factors can have a negative effect on
uterine blood flow?
a. Hypertension
b. Epidural
c. Hemorrhage
d. Diabetes
e. All of the above
Answer:
e. All of the above
Question:
How does the fetus compensate for decreased maternal
circulating volume?
a. Increases cardiac output by increasing stroke volume.
b. Increases cardiac output by increasing it's heart rate.
c. Increases cardiac output by increasing fetal movement.
Answer:
b. Increases cardiac output by increasing it's heart rate.
Question:
Stimulating the vagus nerve typically produces:
a. A decrease in the heart rate
b. An increase in the heart rate
c. An increase in stroke volume
d. No change
Answer:
a. A decrease in the heart rate
Question:
,What initially causes a chemoreceptor response?
a. Epidurals
b. Supine maternal position
c. Increased CO2 levels
d. Decreased O2 levels
e. A & C
f. A & B
g. C & D
Answer:
g. C & D
Question:
The vagus nerve begins maturation 26 to 28 weeks. Its
dominance results in what effect to the FHR baseline?
a. Increases baseline
b. Decreases baseline
Answer:
b. Decreases baseline
Question:
T/F: Oxygen exchange in the placenta takes place in the
intervillous space.
Answer:
True
Question:
T/F: The parasympathetic nervous system is a
cardioaccelerator.
Answer:
False
Question:
T/F: Baroreceptors are stretch receptors which respond to
increases or decreases in blood pressure.
, Answer:
True
Question:
T/F: There are two electronic fetal monitoring methods of
obtaining the fetal heart rate: the ultrasound transducer and
the fetal spiral electrode.
Answer:
True
Question:
T/F: Variability can be determined with the fetoscope.
Answer:
False
Question:
T/F: Because the ultrasound transducer and toco transducer
are sealed units, they can be dipped in warm water to make
cleaning easier.
Answer:
False
Question:
T/F: The most common artifact with the ultrasound transducer
system for fetal heart rate is increased variability.
Answer:
True
Question:
T/F: All fetal monitors contain a logic system designed to
reject artifact.
Answer:
True
, Question:
T/F: The monitor should always be tested before starting a
tracing, either external or internal mode and labeled a test.
Answer:
True
Question:
T/F: The paper speed on the fetal monitor should always be
set at 1cm/min.
Answer:
False
Question:
T/F: Both internal and external monitoring methods are
equally accurate means of obtaining the fetal heart rate and
contraction patterns.
Answer:
False
Question:
T/F: The external toco is usually placed over the uterine
fundus to pick up contractions.
Answer:
True
Question:
T/F: The external toco gives measurable uterine pressure.
Answer:
False
Question:
T/F: The fetal spiral electrode can be placed when vaginal
bleeding of unknown origin is present.
