Free NCLEX-RN Exam Braindumps (page: 66)

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Which of the following signs might indicate a complication during the labor process with vertex presentation?

  1. Fetal tachycardia to 170 bpm during a contraction
  2. Nausea and vomiting at 8­10 cm dilation
  3. Contraction lasting 60 seconds
  4. Appearance of dark-colored amniotic fluid

Answer(s): D

Explanation:

(A) Fetal tachycardia may indicate fetal hypoxia; however, 170 bpm is only mild tachycardia. (B) Nausea and vomiting occur frequently during transition and are not a complication. (C) Contractions frequently last 60­90 seconds during the transitional phase of labor and are not considered a complication as long as the uterus relaxes completely between contractions. (D) Passage of meconium in a vertex presentation is a sign of fetal distress; this may be normal in a breech presentation owing to pressure on the presenting part.



Which of the following signs might indicate a complication during the labor process with vertex presentation?

  1. Fetal tachycardia to 170 bpm during a contraction
  2. Nausea and vomiting at 8­10 cm dilation
  3. Contraction lasting 60 seconds
  4. Appearance of dark-colored amniotic fluid

Answer(s): D

Explanation:

(A) Fetal tachycardia may indicate fetal hypoxia; however, 170 bpm is only mild tachycardia. (B) Nausea and vomiting occur frequently during transition and are not a complication. (C) Contractions frequently last 60­90 seconds during the transitional phase of labor and are not considered a complication as long as the uterus relaxes completely between contractions. (D) Passage of meconium in a vertex presentation is a sign of fetal distress; this may be normal in a breech presentation owing to pressure on the presenting part.



Assessment of parturient reveals the following: cervical dilation 6 cm and station 22; no progress in the last 4 hours. Uterine contractions decreasing in frequency and intensity. Marked molding of the presenting fetal head is described. The physician orders, "Begin oxytocin induction at 1 mU/min." The nurse should:

  1. Begin the oxytocin induction as ordered
  2. Increase the dosage by 2 mU/min increments at15-minute intervals
  3. Maintain the dosage when duration of contractions is 40­60 seconds and frequency is at 212­4 minute intervals
  4. Question the order

Answer(s): D

Explanation:

(A) Oxytocin stimulates labor but should not be used until CPD (cephalopelvic disproportion) is ruled out in a dysfunctional labor. (B) This answer is the correct protocol for oxytocin administration, but the medication should not be used until CPD is ruled out. (C) This answer is the correct manner to interpret effective stimulation, but oxytocin should not be used until CPD is ruled out. (D) This answer is the appropriate nursing action because the scenario presents adysfunctional labor pattern that may be caused by CPD. Oxytocin administration is contraindicated in CPD.



Assessment of parturient reveals the following: cervical dilation 6 cm and station 22; no progress in the last 4 hours. Uterine contractions decreasing in frequency and intensity. Marked molding of the presenting fetal head is described. The physician orders, "Begin oxytocin induction at 1 mU/min." The nurse should:

  1. Begin the oxytocin induction as ordered
  2. Increase the dosage by 2 mU/min increments at15-minute intervals
  3. Maintain the dosage when duration of contractions is 40­60 seconds and frequency is at 212­4 minute intervals
  4. Question the order

Answer(s): D

Explanation:

(A) Oxytocin stimulates labor but should not be used until CPD (cephalopelvic disproportion) is ruled out in a dysfunctional labor. (B) This answer is the correct protocol for oxytocin administration, but the medication should not be used until CPD is ruled out. (C) This answer is the correct manner to interpret effective stimulation, but oxytocin should not be used until CPD is ruled out. (D) This answer is the appropriate nursing action because the scenario presents adysfunctional labor pattern that may be caused by CPD. Oxytocin administration is contraindicated in CPD.



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