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What is a potential sign of intrauterine fetal demise?
- A. increased fetal heart rate
- B. vaginal bleeding
- C. decreased or absent fetal movement
- D. macrosomia
Correct Answer: C
Rationale: The correct answer is C: decreased or absent fetal movement. This is a potential sign of intrauterine fetal demise because it indicates a lack of fetal activity, which could suggest fetal distress or death. Reduced or absent fetal movement may be an early warning sign that the fetus is not receiving enough oxygen or nutrients. It is important to monitor fetal movement regularly to ensure the well-being of the fetus.
Other choices are incorrect because:
A: increased fetal heart rate is more commonly associated with fetal distress, not demise.
B: vaginal bleeding can be a sign of various conditions such as placental abruption or placenta previa, but it is not specific to fetal demise.
D: macrosomia refers to a large baby, which is not indicative of fetal demise.
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Which patient is a candidate for internal monitoring with an intrauterine pressure catheter?
- A. Obese patient whose contractions are 3 to 6 minutes apart, lasting 20 to 50 seconds
- B. Gravida 1, para 0, whose contractions are 2 to 3 minutes apart, lasting 60 seconds
- C. Multigravida whose contractions are 2 minutes apart, lasting 60 to 70 seconds
- D. Gravida 2, para 1, in latent phase whose contractions are irregular and mild
Correct Answer: B
Rationale: The correct answer is B because the patient is a primigravida (first pregnancy) with frequent contractions (2 to 3 minutes apart, lasting 60 seconds), which indicates active labor and the need for internal monitoring with an intrauterine pressure catheter. This level of contraction frequency and duration suggests progression towards the active phase of labor, where accurate monitoring is crucial for the well-being of both the mother and the baby.
Choice A is incorrect because the contractions are not as frequent or long-lasting as in active labor. Choice C is incorrect because although the contractions are frequent, the duration is longer than typical active labor. Choice D is incorrect because the contractions are irregular and mild, indicating the latent phase of labor where internal monitoring is not necessary.
The nurse is aware that there are multiple classifications for cesarean deliveries. Which situations does the nurse classify as an unscheduled cesarean birth? Select all that apply.
- A. Patient had a previous cesarean delivery.
- B. There is evidence of a prolapsed cord with membrane rupture.
- C. The cervix fails to fully dilate after prolonged labor.
- D. Patient has a preexisting cardiac health condition.
Correct Answer: C
Rationale: The correct answer is C because an unscheduled cesarean birth occurs when the cervix fails to fully dilate after prolonged labor, leading to the need for an emergency cesarean section. This situation poses risks to both the mother and the baby, necessitating immediate intervention.
Choice A is incorrect because a previous cesarean delivery does not necessarily mean the current cesarean birth is unscheduled. Choice B is incorrect as evidence of a prolapsed cord with membrane rupture would typically lead to an emergency cesarean delivery but is not the only scenario for unscheduled cesarean birth. Choice D is also incorrect as a preexisting cardiac health condition does not automatically indicate the need for an unscheduled cesarean birth.
Shoulder dystocia is difficult to predict. What are thought to be predictors for shoulder dystocia?
- A. estimated birth weight of 4,000 g
- B. gestational diabetes
- C. previous shoulder dystocia
- D. hypertension
Correct Answer: B
Rationale: The correct answer is B: gestational diabetes. Gestational diabetes can lead to larger fetal size, increasing the risk of shoulder dystocia. It is a known risk factor that healthcare providers consider when assessing the likelihood of shoulder dystocia. Estimated birth weight alone (A) may not accurately predict shoulder dystocia. While previous shoulder dystocia (C) is a risk factor, it is not a predictor as it is based on past occurrences. Hypertension (D) is not directly associated with an increased risk of shoulder dystocia.
Which clinical finding can be determined only by electronic fetal monitoring?
- A. Variability
- B. Tachycardia
- C. Bradycardia
- D. Fetal response to contractions
Correct Answer: D
Rationale: The correct answer is D because electronic fetal monitoring is the only method that can directly measure and display the fetal heart rate in response to contractions. Variability, tachycardia, and bradycardia can also be observed through electronic fetal monitoring, but fetal response to contractions specifically requires continuous monitoring of the fetal heart rate during contractions. Therefore, D is the only clinical finding that can be determined exclusively through electronic fetal monitoring. Variability (A), tachycardia (B), and bradycardia (C) can be identified through other means of monitoring and assessment as well.
In a research study performed by Schneuder, L., Crenshaw, J., and Gilder, R. (2017), which action by the nurse will be implemented following a cesarean delivery?
- A. Allow the birth partner to hand the neonate to the mother.
- B. Assist the mother and partner to cut the umbilical cord.
- C. Move the neonate into the visual field of the mother.
- D. Encourage skin-to-skin contact between the mother and neonate.
Correct Answer: D
Rationale: The correct answer is D: Encourage skin-to-skin contact between the mother and neonate. This action is crucial following a cesarean delivery to promote bonding, regulate the baby's temperature, and facilitate breastfeeding. Skin-to-skin contact also helps stabilize the baby's heart rate, breathing, and blood sugar levels.
A: Allowing the birth partner to hand the neonate to the mother may be a good practice but is not as essential as skin-to-skin contact for immediate benefits.
B: Assisting the mother and partner to cut the umbilical cord is not typically the nurse's responsibility immediately after a cesarean delivery and does not provide the same benefits as skin-to-skin contact.
C: Moving the neonate into the visual field of the mother is important for bonding but does not offer the same physiological benefits as direct skin-to-skin contact.