A nurse in a prenatal clinic is caring for a client who is pregnant and asks the nurse for her estimated date of birth (EDB). The client's last menstrual period began on July 27. What is the client's EDB? (State the date in MMDD format. For example, July 27 is 0727.)
The Correct Answer is ["0504"]
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Tipping the nipple to allow air as the baby sucks can lead to the baby ingesting air, which may cause discomfort and increase the risk of colic. Proper bottle feeding technique involves tilting the bottle to fill the nipple with milk, thus preventing the baby from swallowing air.
Choice B reason:
Keeping the baby's head elevated during feeding is recommended to prevent milk from flowing too fast and to reduce the risk of ear infections and choking. It also aids in proper digestion and helps prevent reflux.
Choice C reason:
Allowing the baby to burp several times during each feeding is important to release any air swallowed during feeding. This can help prevent discomfort, gas, and spit-up. Burping can be done by gently patting the baby's back in different positions such as over the shoulder, sitting up, or lying across the lap.
Choice D reason:
Expecting soft, formed yellow stools is appropriate for a newborn, especially if breastfed, as their stools tend to be soft and a mustard yellow color. The frequency and consistency of stools can vary, but they generally reflect the baby's diet and are an indicator of good health.
Correct Answer is C
Explanation
Choice a reason:
The viability of the fetus at 38 weeks of gestation is typically not the primary concern when heavy, red vaginal bleeding occurs without contractions. Fetal movements reported by the mother are a good sign of fetal well-being. However, the ultrasound in this scenario is more likely to be used to rule out placental issues that could cause bleeding, rather than to assess fetal viability.
Choice b reason:
The biparietal diameter (BPD) is a measurement taken during an ultrasound to assess fetal growth and development. While BPD is an important parameter, it is not typically the focus of an urgent ultrasound in the context of heavy vaginal bleeding late in pregnancy. The BPD is more relevant to growth assessments rather than acute bleeding episodes.
Choice c reason:
Locating the placenta is crucial in the case of heavy, red vaginal bleeding at 38 weeks of gestation. The bleeding could be indicative of placental abruption or placenta previa, both of which are serious conditions that require immediate medical attention. An ultrasound can quickly determine the location of the placenta and assess for these conditions.
Choice d reason:
Assessing fetal lung maturity is not typically the priority in an emergency situation involving heavy vaginal bleeding. While lung maturity is an important consideration for the timing of delivery, especially in preterm labor, the immediate concern in this scenario would be to identify the source of bleeding and ensure the safety of both the mother and fetus.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.
