Which of the following factors can have a negative effect on uterine blood flow?

1

Quiz____?Which of the following factors can have a negative effect on uterine blood flow?

• Hypertension
• Epidural
• Hemorrhage
• Diabetes
• All of the above -

Answer✓✓

• All of the above

Quiz____?

Stimulating the vagus nerve typically produces:

• A decrease in the heart rate
• An increase in the heart rate
• An increase in stroke volume
• No change -

Answer✓✓

• A decrease in the heart rate

Quiz____? 1 / 4

2 The vagus nerve begins maturation 26 to 28 weeks. Its dominance results in what effect to the FHR baseline?

• Increases baseline
• Decreases baseline -

Answer✓✓

• Decreases baseline

Quiz____?T/F: The most common artifact with the ultrasound transducer system for fetal heart rate is increased variability. - Answer✓✓ True

Quiz____?

T/F: All fetal monitors contain a logic system designed to reject artifact. -

Answer✓✓ True

Quiz____?T/F: Fetal arrhythmias can be seen on both internal and external monitor tracings. - Answer✓✓ True

Quiz____? 2 / 4

3 T/F: Variability and periodic changes can be detected with both internal and external monitoring. - Answer✓✓ True

Quiz____?

T/F: Variable decelerations are a vagal response. -

Answer✓✓ True

Quiz____?T/F: Variable decelerations are the most frequently seen fetal heart rate deceleration pattern in labor. - Answer✓✓ True

Quiz____?

Etiology of a baseline FHR of 165bpm occurring for the last hour can be:

• Maternal supine hypotension
• Maternal fever
• Maternal dehydration
• Unknown
• 1 and 2
• 1, 2 and 3
• 2, 3 and 4 -

Answer✓✓ 3 / 4

4

• 2, 3 and 4

Quiz____?The most prevalent risk factor associated with fetal death before the onset of labor is:

• Low socioeconomic status
• Fetal malpresentation
• Uteroplacental insufficiency
• Uterine anomalies -

Answer✓✓

• Uteroplacental insufficiency

Quiz____?Which of the following conditions is not an indication for antepartum fetal surveillance?

• Gestational hypertension
• Diabetes in pregnancy
• Fetus in breech presentation
• Decreased fetal movement -

Answer✓✓

• Fetus in breech presentation

Quiz____?Which of the following does not affect the degree of fetal activity?

• Vibroacoustic stimulation
• Smoking
• Fetal position
• Gestational age -
• / 4