Nokea
A nurse is caring for a client who is at 41 weeks of gestation and has a positive contraction stress test. For which of the following diagnostic tests should the nurse prepare the client?
- A. Percutaneous umbilical blood sampling.
- B. Amnioinfusion.
- C. Biophysical profile (BPP).
- D. Chorionic villus sampling (CVS).
Correct Answer: C
Rationale: The correct answer is C: Biophysical profile (BPP). At 41 weeks of gestation, a positive contraction stress test indicates potential placental insufficiency. A BPP assesses fetal well-being by evaluating fetal movement, muscle tone, breathing, amniotic fluid volume, and heart rate reactivity. This test helps determine the need for immediate delivery.
Percutaneous umbilical blood sampling (A) is used to directly sample fetal blood for genetic testing and not for assessing fetal well-being. Amnioinfusion (B) is used to increase amniotic fluid volume during labor and not for evaluating fetal well-being. Chorionic villus sampling (D) is an invasive prenatal diagnostic test for genetic abnormalities and not for assessing fetal well-being.
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A nurse is teaching a client who is at 10 weeks of gestation about nutrition during pregnancy. Which of the following statements by the client indicates an understanding of the teaching?
- A. I should increase my protein intake to 60 grams each day.
- B. I should drink 2 liters of water each day.
- C. I should increase my overall daily caloric intake by 300 calories.
- D. I should take 600 micrograms of folic acid each day.
Correct Answer: D
Rationale: The correct answer is D because folic acid is crucial during pregnancy to prevent birth defects like spina bifida. It is recommended to take 600 micrograms daily. Choice A is incorrect as the recommended protein intake is 71 grams/day. Choice B is important but doesn't address nutrition specifically. Choice C is unnecessary and could lead to excessive weight gain.
A nurse is assessing a newborn 12 hr after birth. Which of the following manifestations should the nurse report to the provider?
- A. Acrocyanosis.
- B. Transient strabismus.
- C. Jaundice.
- D. Caput succedaneum.
Correct Answer: C
Rationale: The correct answer is C: Jaundice. Jaundice in a newborn within the first 24 hours can indicate pathological conditions like hemolytic disease or liver dysfunction, requiring immediate attention. Acrocyanosis (A) and caput succedaneum (D) are common benign conditions in newborns. Transient strabismus (B) is a temporary eye misalignment that often resolves on its own. Other choices are not provided.
A nurse is caring for a client who becomes unresponsive upon delivery of the placenta. Which of the following actions should the nurse take first?
- A. Determine respiratory function.
- B. Increase the IV fluid rate.
- C. Access emergency medications from the cart.
- D. Collect a maternal blood sample for coagulopathy studies.
Correct Answer: A
Rationale: The correct action for the nurse to take first is to determine respiratory function (Choice A). This is crucial as an unresponsive client may have compromised breathing which can lead to serious consequences such as hypoxia or respiratory arrest. Assessing respiratory function will help the nurse identify any immediate life-threatening issues and initiate appropriate interventions. Increasing IV fluid rate (Choice B) may be important later but is not the priority in this situation. Accessing emergency medications (Choice C) and collecting a maternal blood sample (Choice D) can also be important but do not address the immediate need to ensure adequate oxygenation. By prioritizing respiratory function assessment, the nurse can quickly address the most critical aspect of the client's care.
A nurse is assessing four newborns. Which of the following findings should the nurse report to the provider?
- A. A newborn who is 26 hr old and has erythema toxicum on their face.
- B. A newborn who is 32 hr old and has not passed a meconium stool.
- C. A newborn who is 12 hr old and has pink-tinged urine.
- D. A newborn who is 18 hr old and has an axillary temperature of 37.7° C (99.9° F).
Correct Answer: B
Rationale: The correct answer is B. Failure to pass meconium stool within the first 24-48 hours after birth can indicate a possible intestinal obstruction or other issues that need immediate attention. Reporting this finding to the provider is crucial for further evaluation and intervention.
Choices A, C, and D are normal findings in newborns and do not require immediate reporting. E, F, and G are not applicable in this context.
A nurse is caring for a client who is to receive oxytocin to augment their labor. Which of the following findings contraindicates the initiation of the oxytocin infusion and should be reported to the provider?
- A. Late decelerations.
- B. Moderate variability of the FHR.
- C. Cessation of uterine dilation.
- D. Prolonged active phase of labor.
Correct Answer: A
Rationale: The correct answer is A: Late decelerations. Late decelerations indicate uteroplacental insufficiency, meaning the baby is not getting enough oxygen during contractions. Administering oxytocin, which can further stress the baby by increasing contractions, can worsen the situation. Late decelerations are a sign of fetal distress and require immediate intervention.
B: Moderate variability of the FHR is a normal finding and does not contraindicate the initiation of oxytocin.
C: Cessation of uterine dilation would suggest a potential issue with labor progress but does not directly contraindicate oxytocin.
D: Prolonged active phase of labor may warrant oxytocin to augment contractions but is not a contraindication itself.