NCC ELECTRONIC FETAL MONITORING
CERTIFICATION EXAM STUDY GUIDE 2026
COMPLETE QUESTIONS WITH CORRECT
DETAILED ANSWERS || 100% GUARANTEED
PASS <RECENT VERSION>
Electronic Fetal Monitoring (EFM) Certification Exam Questions
1. The primary physiologic component responsible for the baseline fetal heart rate (FHR) is:
A. The sympathetic nervous system
B. The parasympathetic nervous system ✓
C. The baroreceptors
D. The chemoreceptors
2. A FHR baseline is defined as the mean FHR rounded to increments of ___ beats per minute
(bpm), during a ___ minute window.
A. 5; 10 ✓
B. 10; 10
C. 5; 5
D. 10; 5
3. Which of the following meets the criteria for FHR tachycardia?
A. A baseline of 150 bpm for 10 minutes
B. A baseline of 165 bpm for 10 minutes ✓
C. A baseline of 155 bpm for 8 minutes
D. A baseline of 170 bpm for 5 minutes
4. FHR variability is defined as:
A. Fluctuations in the baseline that are irregular in amplitude and frequency ✓
B. Periodic changes in the FHR associated with uterine contractions
C. Smooth, sine-wave undulations lasting at least 10 minutes
D. Visually apparent increases from the baseline
5. Which category of FHR variability is associated with normal fetal neurologic function?
A. Absent
B. Minimal
,C. Moderate ✓
D. Marked
6. An acceleration is defined as a visually apparent abrupt increase in FHR. For a gestational
age of 38 weeks, the acceleration must peak at least ___ bpm above the baseline and last at
least ___ seconds from onset to return.
A. 10; 10
B. 15; 15 ✓
C. 10; 15
D. 15; 10
7. The most common cause of a variable deceleration is:
A. Maternal hypoxemia
B. Uteroplacental insufficiency
C. Umbilical cord compression ✓
D. Head compression
8. A late deceleration is characterized by:
A. Onset, nadir, and recovery that occur after the beginning, peak, and end of the contraction,
respectively ✓
B. A gradual decrease and return to baseline that mirrors the contraction
C. An abrupt drop in FHR that is often >15 bpm and lasts >15 seconds but <2 minutes
D. A V-, U-, or W-shaped deceleration with a rapid descent
9. According to the NICHD Three-Tier FHR Interpretation System, a Category I tracing includes
all of the following EXCEPT:
A. Moderate variability
B. Late decelerations ✓
C. Accelerations
D. No late or variable decelerations
10. A Category III FHR tracing is abnormal and requires immediate intervention. Which finding
is consistent with Category III?
A. Absent variability with recurrent variable decelerations ✓
B. Minimal variability with no decelerations
C. Moderate variability with recurrent late decelerations
D. Marked variability with prolonged decelerations
11. The physiologic mechanism behind an early deceleration is:
A. Fetal hypoxemia
,B. Umbilical cord occlusion
C. Head compression ✓
D. Uteroplacental insufficiency
12. A prolonged deceleration is defined as a deceleration lasting:
A. 30-60 seconds
B. 60-90 seconds
C. 90 seconds to 2 minutes
D. 2 to 10 minutes ✓
13. Which of the following interventions is MOST appropriate for recurrent variable
decelerations with minimal variability?
A. Administer a tocolytic
B. Discontinue oxytocin and administer oxygen
C. Change maternal position and consider amnioinfusion ✓
D. Prepare for immediate operative delivery
14. Sinusoidal FHR pattern is characterized by:
A. A smooth, undulating wave pattern of 3-5 cycles per minute with absent variability ✓
B. Marked variability with no accelerations
C. Recurrent late decelerations with minimal variability
D. A saw-tooth pattern with accelerations
15. The primary goal in managing recurrent late decelerations is to:
A. Increase uterine perfusion and improve fetal oxygenation ✓
B. Relieve umbilical cord compression
C. Decrease the frequency of uterine contractions
D. Stimulate the fetus to produce accelerations
16. Which maternal position is most likely to improve uteroplacental blood flow?
A. Supine
B. Lithotomy
C. Left lateral ✓
D. Right lateral
17. Vibroacoustic stimulation (VAS) is used to:
A. Correct minimal variability
B. Elicit a FHR acceleration ✓
C. Stop uterine tachysystole
D. Convert a Category II tracing to Category I
, 18. Uterine tachysystole is defined as:
A. More than 5 contractions in 10 minutes, averaged over a 30-minute window ✓
B. Contractions lasting longer than 90 seconds
C. A resting tone greater than 25 mmHg
D. More than 8 contractions in 10 minutes
19. Which medication, when administered to the mother, is most likely to cause a loss of FHR
variability and a sinusoidal pattern?
A. Oxytocin
B. Betamethasone
C. Meperidine ✓
D. Penicillin
20. The fetal scalp stimulation test is considered reassuring if it results in:
A. A late deceleration
B. A variable deceleration
C. A FHR acceleration ✓
D. An increase in variability to moderate
21. The normal range for FHR baseline at term is:
A. 100-150 bpm
B. 110-160 bpm ✓
C. 120-170 bpm
D. 130-180 bpm
22. A FHR pattern showing minimal variability and recurrent late decelerations would be
classified as:
A. Category I
B. Category II
C. Category III ✓
D. Indeterminate
23. The most likely cause of a sudden, profound, and prolonged deceleration to 60 bpm is:
A. Maternal fever
B. Uterine hyperstimulation
C. Sudden, severe umbilical cord compression or prolapse ✓
D. Chronic placental insufficiency
24. Amnioinfusion is primarily used to treat:
A. Recurrent late decelerations
CERTIFICATION EXAM STUDY GUIDE 2026
COMPLETE QUESTIONS WITH CORRECT
DETAILED ANSWERS || 100% GUARANTEED
PASS <RECENT VERSION>
Electronic Fetal Monitoring (EFM) Certification Exam Questions
1. The primary physiologic component responsible for the baseline fetal heart rate (FHR) is:
A. The sympathetic nervous system
B. The parasympathetic nervous system ✓
C. The baroreceptors
D. The chemoreceptors
2. A FHR baseline is defined as the mean FHR rounded to increments of ___ beats per minute
(bpm), during a ___ minute window.
A. 5; 10 ✓
B. 10; 10
C. 5; 5
D. 10; 5
3. Which of the following meets the criteria for FHR tachycardia?
A. A baseline of 150 bpm for 10 minutes
B. A baseline of 165 bpm for 10 minutes ✓
C. A baseline of 155 bpm for 8 minutes
D. A baseline of 170 bpm for 5 minutes
4. FHR variability is defined as:
A. Fluctuations in the baseline that are irregular in amplitude and frequency ✓
B. Periodic changes in the FHR associated with uterine contractions
C. Smooth, sine-wave undulations lasting at least 10 minutes
D. Visually apparent increases from the baseline
5. Which category of FHR variability is associated with normal fetal neurologic function?
A. Absent
B. Minimal
,C. Moderate ✓
D. Marked
6. An acceleration is defined as a visually apparent abrupt increase in FHR. For a gestational
age of 38 weeks, the acceleration must peak at least ___ bpm above the baseline and last at
least ___ seconds from onset to return.
A. 10; 10
B. 15; 15 ✓
C. 10; 15
D. 15; 10
7. The most common cause of a variable deceleration is:
A. Maternal hypoxemia
B. Uteroplacental insufficiency
C. Umbilical cord compression ✓
D. Head compression
8. A late deceleration is characterized by:
A. Onset, nadir, and recovery that occur after the beginning, peak, and end of the contraction,
respectively ✓
B. A gradual decrease and return to baseline that mirrors the contraction
C. An abrupt drop in FHR that is often >15 bpm and lasts >15 seconds but <2 minutes
D. A V-, U-, or W-shaped deceleration with a rapid descent
9. According to the NICHD Three-Tier FHR Interpretation System, a Category I tracing includes
all of the following EXCEPT:
A. Moderate variability
B. Late decelerations ✓
C. Accelerations
D. No late or variable decelerations
10. A Category III FHR tracing is abnormal and requires immediate intervention. Which finding
is consistent with Category III?
A. Absent variability with recurrent variable decelerations ✓
B. Minimal variability with no decelerations
C. Moderate variability with recurrent late decelerations
D. Marked variability with prolonged decelerations
11. The physiologic mechanism behind an early deceleration is:
A. Fetal hypoxemia
,B. Umbilical cord occlusion
C. Head compression ✓
D. Uteroplacental insufficiency
12. A prolonged deceleration is defined as a deceleration lasting:
A. 30-60 seconds
B. 60-90 seconds
C. 90 seconds to 2 minutes
D. 2 to 10 minutes ✓
13. Which of the following interventions is MOST appropriate for recurrent variable
decelerations with minimal variability?
A. Administer a tocolytic
B. Discontinue oxytocin and administer oxygen
C. Change maternal position and consider amnioinfusion ✓
D. Prepare for immediate operative delivery
14. Sinusoidal FHR pattern is characterized by:
A. A smooth, undulating wave pattern of 3-5 cycles per minute with absent variability ✓
B. Marked variability with no accelerations
C. Recurrent late decelerations with minimal variability
D. A saw-tooth pattern with accelerations
15. The primary goal in managing recurrent late decelerations is to:
A. Increase uterine perfusion and improve fetal oxygenation ✓
B. Relieve umbilical cord compression
C. Decrease the frequency of uterine contractions
D. Stimulate the fetus to produce accelerations
16. Which maternal position is most likely to improve uteroplacental blood flow?
A. Supine
B. Lithotomy
C. Left lateral ✓
D. Right lateral
17. Vibroacoustic stimulation (VAS) is used to:
A. Correct minimal variability
B. Elicit a FHR acceleration ✓
C. Stop uterine tachysystole
D. Convert a Category II tracing to Category I
, 18. Uterine tachysystole is defined as:
A. More than 5 contractions in 10 minutes, averaged over a 30-minute window ✓
B. Contractions lasting longer than 90 seconds
C. A resting tone greater than 25 mmHg
D. More than 8 contractions in 10 minutes
19. Which medication, when administered to the mother, is most likely to cause a loss of FHR
variability and a sinusoidal pattern?
A. Oxytocin
B. Betamethasone
C. Meperidine ✓
D. Penicillin
20. The fetal scalp stimulation test is considered reassuring if it results in:
A. A late deceleration
B. A variable deceleration
C. A FHR acceleration ✓
D. An increase in variability to moderate
21. The normal range for FHR baseline at term is:
A. 100-150 bpm
B. 110-160 bpm ✓
C. 120-170 bpm
D. 130-180 bpm
22. A FHR pattern showing minimal variability and recurrent late decelerations would be
classified as:
A. Category I
B. Category II
C. Category III ✓
D. Indeterminate
23. The most likely cause of a sudden, profound, and prolonged deceleration to 60 bpm is:
A. Maternal fever
B. Uterine hyperstimulation
C. Sudden, severe umbilical cord compression or prolapse ✓
D. Chronic placental insufficiency
24. Amnioinfusion is primarily used to treat:
A. Recurrent late decelerations
