A nurse is caring for a client who is 12 hours postpartum following a vaginal delivery. Which of the following findings should the nurse expect?
Fundus soft, 1 cm to the right of the umbilicus.
Fundus firm, at the level of the umbilicus.
Fundus soft, 2 cm above the umbilicus.
Fundus present, to the left of the umbilicus.
The Correct Answer is B
Choice a reason:
The fundus being soft and to the right of the umbilicus could indicate that the bladder is full and displacing the uterus. This is not an expected finding and would require the nurse to encourage the client to empty her bladder to help the uterus contract and return to its normal position.
Choice b reason:
The expected finding for a client who is 12 hours postpartum is for the fundus to be firm and at the level of the umbilicus. A firm fundus indicates good uterine tone and that the uterus is contracting as it should to return to its pre-pregnancy size. This helps to prevent excessive bleeding and promotes recovery.
Choice c reason:
A fundus that is soft and 2 cm above the umbilicus is not an expected finding at 12 hours postpartum. This could suggest that the uterus is not contracting properly, which could lead to postpartum hemorrhage. The nurse would need to assess further and possibly provide interventions such as fundal massage or medication to encourage uterine contractions.
Choice d reason:
The fundus being present to the left of the umbilicus may indicate that the uterus is not contracting symmetrically or that there is a full bladder displacing the uterus. This finding would prompt the nurse to assess for bladder distention and encourage the client to void to help the uterus contract properly.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0504"]
Explanation
To calculate the estimated date of birth (EDB), also known as the due date, we use Naegele's Rule, which involves adding one year, subtracting three months, and adding seven days to the first day of the last menstrual period (LMP). Using this rule, if the LMP was on July 27, the EDB would be:
- Add one year: July 27, 2024
- Subtract three months: April 27, 2024
- Add seven days: May 4, 2024
Therefore, the EDB in MMDD format is 0504.
Reason:
Naegele's Rule is a standard way of calculating the due date for a pregnancy. The rule estimates the expected date of delivery (EDD) by adding one year, subtracting three months, and adding seven days to the date of a woman's last menstrual period (LMP). This calculation assumes a regular menstrual cycle of 28 days and ovulation occurring on the 14th day of the cycle. The EDB is typically set at 40 weeks from the LMP, which is approximately 280 days. While this method provides an estimate, only about 4% of births occur on the exact due date, and most births occur within a range of two weeks before or after the estimated due date.
It's important to note that the EDB is an estimate and can be influenced by factors such as the length of menstrual cycles, the exact day of ovulation, and the date of conception. Ultrasounds and other prenatal tests can provide additional information to refine the due date estimate as the pregnancy progresses.
Correct Answer is A
Explanation
Choice A reason:
Placental insufficiency is a significant cause of a newborn being small for gestational age. It occurs when the placenta cannot deliver an adequate supply of nutrients and oxygen to the fetus. This condition can result from several factors, including maternal hypertension, diabetes, and certain infections. Placental insufficiency leads to intrauterine growth restriction (IUGR), which is often diagnosed when a fetus's estimated weight is below the 10th percentile for its gestational age¹². The normal range for fetal growth varies, but a key indicator is the consistent growth along a certain percentile line on growth charts.
Choice B reason:
Fetal hyperinsulinemia is typically associated with mothers who have diabetes. Insulin acts as a growth hormone; thus, excessive insulin can lead to macrosomia, where the newborn is larger than normal for the gestational age, not smaller². Therefore, fetal hyperinsulinemia is not a likely cause of SGA.
Choice C reason:
Preterm delivery can result in a newborn being small for gestational age simply due to the fact that the baby is born before reaching full term and having the opportunity to achieve the expected in-utero growth. However, being born preterm does not necessarily mean the infant is SGA; it means the infant is smaller than full-term babies because they have had less time to grow in utero¹.
Choice D reason:
Perinatal asphyxia refers to a lack of oxygen to the fetus during the time immediately before, during, or after birth. While it can lead to various complications and is a serious condition, it is not a direct cause of a newborn being small for gestational age. Perinatal asphyxia can occur in infants of any gestational age or size².
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