NCC EFM 2022/2023 Practice Questions and Answers(Questions for the actual test)
3 views 0 purchase
Course
NCC EFM
Institution
Kaplan University
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 Correct Answer: e. All of the above
Stimulating the vagus nerve typically produces:
a. A decrease in the heart rate
b. An increase in...
ncc efm 20222023 practice questions and answersquestions for the actual test
Written for
Kaplan University
NCC EFM
All documents for this subject (24)
Seller
Follow
Classroom
Reviews received
Content preview
NCC EFM 2022/2023 Practice Questions and
Answers(Questions for the actual test)
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 Correct Answer: e. All of the above
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 Correct Answer: a. A decrease in the heart rate
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 Correct Answer: b. Decreases baseline
T/F: The most common artifact with the ultrasound transducer system for fetal heart rate is
increased variability. Correct Answer: True
T/F: All fetal monitors contain a logic system designed to reject artifact. Correct Answer: True
T/F: Fetal arrhythmias can be seen on both internal and external monitor tracings. Correct
Answer: True
T/F: Variability and periodic changes can be detected with both internal and external monitoring.
Correct Answer: True
T/F: Variable decelerations are a vagal response. Correct Answer: True
T/F: Variable decelerations are the most frequently seen fetal heart rate deceleration pattern in
labor. Correct Answer: True
Etiology of a baseline FHR of 165bpm occurring for the last hour can be:
1. Maternal supine hypotension
2. Maternal fever
3. Maternal dehydration
4. Unknown
a. 1 and 2
b. 1, 2 and 3
c. 2, 3 and 4 Correct Answer: c. 2, 3 and 4
,The most prevalent risk factor associated with fetal death before the onset of labor is:
a. Low socioeconomic status
b. Fetal malpresentation
c. Uteroplacental insufficiency
d. Uterine anomalies Correct Answer: c. Uteroplacental insufficiency
Which of the following conditions is not an indication for antepartum fetal surveillance?
a. Gestational hypertension
b. Diabetes in pregnancy
c. Fetus in breech presentation
d. Decreased fetal movement Correct Answer: c. Fetus in breech presentation
Which of the following does not affect the degree of fetal activity?
a. Vibroacoustic stimulation
b. Smoking
c. Fetal position
d. Gestational age Correct Answer: a. Vibroacoustic stimulation
T/F: Umbilical cord influences that can alter blood flow include true knots, hematomas, and
number of umbilical vessels. Correct Answer: True
T/F: Low amplitude contractions are not an early sign of preterm labor. Correct Answer: False
T/F: Corticosteroid administration may cause an increase in FHR accelerations. Correct Answer:
False
T/F: Corticosteroid administration may cause an increase in FHR. Correct Answer: True
T/F: Contractions cause an increase in uterine venous pressure and a decrease in uterine artery
perfusion. Correct Answer: True
As a result of the intrinsic fetal response to oxygen deprivation, increased catecholamine levels
cause the peripheral blood flow to decrease while the blood flow to vital organs increases. These
flow changes along with increased catecholamine secretions have what effect on fetal blood
pressure and fetal heart rate?
A. Increase BP and increase HR
B. Increase BP and decrease HR
C. Decrease BP and increase HR
D. Decrease BP and decrease HR Correct Answer: B. Increase BP and decrease HR
During a term antepartum NST (non-stress test), you notice several variable decelerations that
decrease at least 15 bpm and last at least 15 sec long. Which of the following is the least likely
explanation?
A. True knot
B. Gestational diabetes
, C. Umbilical cord entanglement
D. Oligohydramnios Correct Answer: B. Gestational diabetes
All of the following are likely causes of prolonged decelerations except:
A. Uterine tachysystole
B. Prolapsed cord
C. Maternal hypotension
D. Maternal fever Correct Answer: D. Maternal fever
All of the following could likely cause minimal variability in FHR except
A. Magnesium sulfate administration
B. Fetal sleep cycle
C. Narcotic administration
D. Ephedrine administration Correct Answer: D. Ephedrine administration
When an IUPC has been placed, Montevideo units must be ___ or greater for adequate cervical
change to occur.
A. 100
B. 200
C. 300
D. 400 Correct Answer: B. 200
What would be a suspected pH in a fetus whose FHTs included recurrent late decelerations
during labor?
A. 7.10
B. 7.26
C. 7.32
D. 7.41 Correct Answer: A. 7.10
The nurse notes a pattern of decelerations on the fetal monitor that begins shortly after the
contraction and returns to baseline just before the contraction is over. The correct nursing
response is to:
a. Give the woman oxygen by facemask at 8-10 L/min
b. Position the woman on her opposite side
c. Increase the rate of the woman's intravenous fluid
d. Continue to observe and record the normal pattern Correct Answer: d. Continue to observe
and record the normal pattern
Determining the FHR baseline requires the nurse to approximate the mean FHR rounded to
increments of 5 bpm during a ___-minute window (excluding accelerations and decelerations).
A. 2
B. 5
C. 10
D. 20 Correct Answer: C. 10
Which of the following interventions would best stimulate an acceleration in the FHR?
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Classroom. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
