A disadvantage of internal fetal monitoring is:
An artifact on the printout is very common
Accurate information regarding FHR variability is not possible
It cannot provide data about the uterine resting tone
It is invasive and increases the risk for uterine infection
The Correct Answer is A
A. An artifact on the printout is very common. Artifacts are more common with external fetal monitoring, not internal fetal monitoring.
B. Accurate information regarding FHR variability is not possible. Internal fetal monitoring provides more accurate information about fetal heart rate (FHR) variability compared to external monitoring.
C. It cannot provide data about the uterine resting tone. Internal monitoring can measure the uterine resting tone more accurately than external methods.
D. It is invasive and increases the risk for uterine infection. Internal fetal monitoring requires inserting a device into the uterus, making it invasive and increasing the risk of infection.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. "In false labor, my contractions can decrease by walking or changing positions." In false labor, also called Braxton Hicks contractions, the contractions often decrease with activity such as walking or changing positions. This is a key distinction between false and true labor.
B. "In true labor, my contractions will be painless." Contractions in true labor are usually painful and become more intense and regular as labor progresses.
C. "When I'm in true labor, my cervix won't dilate." In true labor, the cervix will dilate progressively. In false labor, there is no cervical dilation.
D. "In false labor, I will be able to feel the fetus's presenting part in my pelvis." In true labor, the fetus descends, and the presenting part may be felt. This is not a characteristic of false labor.
Correct Answer is A
Explanation
A. Fetal head compression. Early decelerations are typically caused by fetal head compression during contractions. This is usually a benign finding and indicates that labor is progressing.
B. Uteroplacental insufficiency. Uteroplacental insufficiency causes late decelerations, not early decelerations. Late decelerations are more concerning and indicate fetal distress.
C. Cord compression. Cord compression causes variable decelerations, not early decelerations. Variable decelerations can occur at any time during a contraction.
D. Maternal hypertension. Maternal hypertension is not a direct cause of early decelerations. It may contribute to uteroplacental insufficiency, which causes late decelerations.
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