Nokea
A 28-year-old woman without risk factors has now reached the second stage of labor. What is the optimal position for her at this point?
- A. Supine
- B. Lateral recumbent
- C. Lithotomy
- D. Squatting
Correct Answer: B
Rationale: The optimal position for a woman in the second stage of labor is lateral recumbent. This position allows gravity to aid in the descent of the baby, reduces pressure on the vena cava, and promotes better blood flow to the uterus. It also helps prevent perineal tears and facilitates fetal rotation.
A: Supine position can compress the vena cava, reducing blood flow to the uterus.
C: Lithotomy position is not recommended as it can lead to increased perineal trauma.
D: Squatting may not be ideal as it can be tiring for the mother and may not provide optimal support for delivery.
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On admission to the labor and birth unit, a 38-year-old female, gravida 4, para 3, at term in early labor is found to have a transverse lie on vaginal examination. What is the priority intervention at this time?
- A. Perform a vaginal exam to denote progress.
- B. Notify the health care provider.
- C. Initiate parenteral therapy.
- D. Apply oxygen via nasal cannula at 8 L/minut
Correct Answer: B
Rationale: The correct answer is B: Notify the health care provider. This is the priority intervention because a transverse lie is a malpresentation that can lead to complications during labor and delivery. The healthcare provider needs to be informed immediately to determine the best course of action, which may include attempting to manually rotate the baby or preparing for a cesarean section. Performing a vaginal exam (A) can be dangerous and should be avoided in cases of transverse lie. Initiating parenteral therapy (C) and applying oxygen (D) are not priorities in this situation as addressing the malpresentation is more urgent.
What should the nurse consider when the birthing person has a decrease in blood pressure after the placenta is delivered?
- A. The birthing person is in pain.
- B. Place the newborn skin-to-skin.
- C. The bladder is distended
- D. Check for possible hemorrhage.
Correct Answer: E
Rationale: It seems like option E is missing from the choices provided. Could you please provide the correct options so that I can give you a detailed explanation for the correct answer?
Which explains why infants who are delivered via cesarean section before the start of labor have more difficulty transitioning to extrauterine life?
- A. The use of warm IV fluids precipitates hyperthermia.
- B. Regional anesthesia causes respiratory depression.
- C. The maternal left tilt position reduces placental blood flow.
- D. Residual amniotic fluid in the lungs makes spontaneous respirations difficult.
Correct Answer: D
Rationale: The correct answer is D because residual amniotic fluid in the lungs can lead to a condition called transient tachypnea of the newborn (TTN), making spontaneous respirations difficult. This occurs more commonly in infants born via cesarean section before the onset of labor as they may not have had the opportunity to expel the fluid through the vaginal passage. A: Warm IV fluids can help maintain normal body temperature. B: Regional anesthesia may not directly cause respiratory depression in the infant. C: Maternal left tilt position is used to improve blood flow during labor, not relevant to respiratory issues in the newborn.
A 28-year-old woman without risk factors has now reached the second stage of labor. What is the optimal position for her at this point?
- A. Supine
- B. Lateral recumbent
- C. Lithotomy
- D. Squatting
Correct Answer: B
Rationale: The optimal position for a 28-year-old woman in the second stage of labor is the lateral recumbent position (Choice B). This position helps maximize pelvic diameter and blood flow to the uterus, facilitating labor progress. It also reduces the risk of fetal heart rate abnormalities compared to the supine position (Choice A). Lithotomy position (Choice C) can hinder the descent of the baby and increase the risk of perineal trauma. Squatting (Choice D) may be uncomfortable and less effective in promoting efficient labor progress compared to the lateral recumbent position.
To determine if the patient is in true labor, the nurse would assess for changes in
- A. cervical dilation.
- B. amount of bloody show.
- C. fetal position and station.
- D. pattern of uterine contractions.
Correct Answer: D
Rationale: The correct answer is D: pattern of uterine contractions. This is because the pattern of contractions is a key indicator of true labor. True labor contractions are regular, increasing in frequency, duration, and intensity. Assessing the pattern helps differentiate true labor from false labor.
A: Cervical dilation is important but may not necessarily indicate true labor as it can occur in false labor as well.
B: The amount of bloody show is a sign of cervical changes, but it alone does not confirm true labor.
C: Fetal position and station are important for labor progress but do not definitively confirm true labor.
In summary, assessing the pattern of uterine contractions is crucial in determining true labor as it provides direct insight into the progression and intensity of contractions, distinguishing it from false labor.