Nokea
Which clinical finding would be considered normal for a preterm fetus during the labor period?
- A. Baseline tachycardia
- B. Baseline bradycardia
- C. Fetal anemia
- D. Acidosis
Correct Answer: A
Rationale: The correct answer is A: Baseline tachycardia. During labor, it is normal for a preterm fetus to have a higher heart rate due to the stress of the labor process. This is a physiological response to the stress and is considered normal. Baseline bradycardia (choice B) would not be normal as it indicates fetal distress. Fetal anemia (choice C) can affect the oxygen-carrying capacity of the blood and lead to fetal distress. Acidosis (choice D) results from inadequate oxygen supply and accumulation of acid in the blood, indicating fetal distress.
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In preparation for a cesarean birth, the nurse expects which medical-based preoperative interventions? Select all that apply.
- A. Administration of narrow-spectrum prophylactic antibiotics
- B. Verification that the woman has been NPO for 6 to 8 hours before surgery
- C. Assessment of the woman’s knowledge and educational needs
- D. Assessment for risk of venous thromboembolism (VTE)
Correct Answer: B
Rationale: The correct answer is B because being NPO (nothing by mouth) for 6 to 8 hours before surgery helps prevent aspiration during anesthesia. Option A is incorrect because broad-spectrum antibiotics are typically used to cover a wider range of potential pathogens. Option C is not a medical-based preoperative intervention. Option D, while important, is more related to postoperative care rather than preoperative interventions.
What is a possible complication of uterine tachysystole?
- A. Category I fetal heart rate tracing
- B. placenta previa
- C. fetal hypoxia
- D. prolapsed cord
Correct Answer: C
Rationale: Uterine tachysystole is excessive uterine contractions, reducing placental perfusion and causing fetal hypoxia. This can lead to potential complications such as fetal distress and hypoxia. Category I fetal heart rate tracing is typically associated with normal fetal heart rate. Placenta previa is unrelated to uterine tachysystole. Prolapsed cord is a potential complication of uterine hyperstimulation, not tachysystole.
Which statement correctly describes the nurse's responsibility related to electronic monitoring?
- A. Report abnormal findings to the physician before initiating corrective actions.
- B. Teach the woman and her support person about the monitoring equipment and discuss any of their questions.
- C. Document the frequency, duration, and intensity of contractions measured by the
- D. Inform the support person that the nurse will be responsible for all comfort
Correct Answer: B
Rationale: The correct answer is B because it aligns with the nurse's responsibility to educate and provide information to the patient and their support person. Teaching about the monitoring equipment and addressing any questions ensures that the patient and their support person are informed and empowered. This promotes patient understanding and involvement in their care, leading to better outcomes.
Choice A is incorrect because the nurse should initiate corrective actions promptly for abnormal findings without waiting for physician input. Choice C is incorrect as it focuses solely on documentation rather than patient education. Choice D is incorrect as it neglects the importance of involving the support person in the care process.
With what has maternal hypertension been associated?
- A. anorexia
- B. low birth weight
- C. macrosomia
- D. symphysis pubis dysfunction
Correct Answer: B
Rationale: Maternal hypertension can lead to decreased blood flow to the placenta, resulting in restricted growth and low birth weight in the baby. This association is well-documented in research and clinical practice. Low birth weight is a common consequence of maternal hypertension due to inadequate nutrient and oxygen supply to the fetus. Therefore, choice B is the correct answer. Choices A, C, and D are not directly associated with maternal hypertension. Anorexia is a psychological disorder related to eating habits, macrosomia refers to excessive birth weight, and symphysis pubis dysfunction is a musculoskeletal issue during pregnancy.
The physician has ordered an amnioinfusion for the laboring patient. Which data supports the use of this therapeutic procedure?
- A. Presenting part not engaged
- B. +4 meconium-stained amniotic fluid on artificial rupture of membranes (AROM)
- C. Breech position of fetus
- D. Twin gestation
Correct Answer: B
Rationale: The correct answer is B because +4 meconium-stained amniotic fluid on AROM indicates meconium passage by the fetus, which can lead to meconium aspiration syndrome. Amnioinfusion can help dilute the meconium, reducing the risk of respiratory complications for the newborn.
A: Presenting part not engaged is not a direct indication for amnioinfusion.
C: Breech position of the fetus does not specifically warrant amnioinfusion.
D: Twin gestation alone is not a direct indication for amnioinfusion.