Fetal well-being during labor is assessed by:
accelerations in the FHR.
maternal pain control
the response of the fetal heart rate (FHR) to uterine contractions (UCs).
an FHR above 110 beats/min.
The Correct Answer is C
Fetal well-being during labor is assessed by the response of the fetal heart rate (FHR) to uterine contractions (UCs). During labor, the fetal heart rate is monitored to assess the well-being of the fetus. The fetal heart rate should increase in response to fetal movement and contractions, which indicates that the fetus is receiving adequate oxygenation and blood flow. This response is called an "acceleration" in the FHR. However, accelerations alone are not enough to assess fetal well-being during labor. It is the combination of the FHR pattern with the uterine contractions pattern that provides the most information.
In addition to the FHR response to UCs, other factors that may be used to assess fetal well-being during labor include fetal scalp blood sampling, fetal pulse oximetry, and fetal ultrasound. Maternal pain control may help to decrease maternal stress and anxiety during labor, but it is not directly related to fetal well-being. An FHR above 110 beats/min is within the normal range for a fetal baseline heart rate, but it is not enough to assess fetal well-being during labor.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
After a forceps-assisted birth, the infant should be assessed for signs of trauma or injury, such as bruising, facial nerve injury, or skull fractures. This assessment should be done immediately after the birth to ensure prompt recognition and management of any issues.
Option A is incorrect because measuring the circumference of the infant's head can be done after the assessment for trauma has been completed and any issues have been addressed.
Option B is incorrect because applying a cold pack to the infant's scalp is not a standard nursing intervention after a forceps-assisted birth.
Option D is incorrect because prophylactic antibiotics are not routinely administered to infants after a forceps-assisted birth unless there is a specific indication, such as suspected infection.
Correct Answer is D
Explanation
The most common cause of excessive blood loss after childbirth is the failure of the uterine muscle to contract firmly, which is also known as uterine atony. If the uterus does not contract effectively after delivery, it cannot properly close off the blood vessels that were connected to the placenta, leading to heavy bleeding. Uterine atony can occur due to various factors, such as prolonged labor, multiple births, or the use of certain medications during labor.
Other causes of excessive blood loss after childbirth include retained placental fragments, vaginal or vulvar hematomas, or unrepaired lacerations of the vagina or cervix, but these are less common than uterine atony.
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