Nokea
Which type of monitor will assess the intensity of contractions?
- A. External monitor
- B. Fetal monitor
- C. Maternal monitor
- D. Internal monitor
Correct Answer: D
Rationale: Internal monitoring is used to monitor the intensity of contractions, the frequency and duration of contractions, and the resting tone of uterine contractions. An external monitor is used to monitor the fetal heart rate and uterine activity.
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When observing the fetal heart monitor the nurse recognizes the fetal heart rate (FHR) decreases to 120 beats/min at the beginning of a contraction and returns to a baseline of 155 beats/min at the end of the contraction. What should this indicate to the nurse?
- A. Early deceleration due to head compression
- B. That the fetus is in acute distress
- C. Variable decelerations due to cord compression
- D. That these are late decelerations
Correct Answer: A
Rationale: This indicates early decelerations because of head compression.
The nurse explains to the patient whose membranes ruptured an hour ago that delivery is usually accomplished in ___ to 24 hours postrupture.
Correct Answer: 18
Rationale: After the rupture of membranes, labor is usually accomplished in 18 to 24 hours.
Why is oxytocin administered in the third stage of labor?
- A. To stimulate lactation
- B. To relieve postpartum pain
- C. To stimulate uterine contractions
- D. To sedate the mother so she can rest
Correct Answer: C
Rationale: Oxytocin makes the uterus contract and reduces postpartum hemorrhage.
During the second stage of labor how often should the nurse monitor the fetal heart rate?
- A. Every 5 minutes
- B. Every 15 minutes
- C. Every 30 minutes
- D. Every hour
Correct Answer: A
Rationale: Fetal heart rate should be assessed every 5 minutes during the second stage of labor.
A nurse is teaching a group of primigravidas that during delivery pressure on the fetal skull may produce changes in the shape of the skull. What is the reshaping of the skull called?
- A. Pressure response
- B. Overlapping
- C. Molding
- D. Spacing
Correct Answer: C
Rationale: The reshaping of the skull bones in response to pressure is called molding.