A nurse is using Nägele's Rule to calculate the expected delivery date of a client who reports that the first day of her last menstrual cycle was July 28th.
Which of the following dates should the nurse document as the client's expected delivery date?
April 21st.
May 5th.
May 21st.
April 4th.
The Correct Answer is B
Nägele’s Rule is a method for estimating the expected date of delivery (EDD) or confinement (EDC).
It involves adding seven days and one year, and subtracting three months, from the first day of the last menstrual period (LMP)1.
Using this rule, if the first day of the client’s last menstrual period was July 28th, then adding seven days would be August 4th.
Subtracting three months would be May 4th.
Adding one year would be May 4th of the following year.
Therefore, the nurse should document May 5th as the client’s expected delivery date.
Choice A is incorrect because April 21st is too early according to Nägele’s Rule calculation.
Choice C is incorrect because May 21st is too late according to Nägele’s Rule calculation.
Choice D is incorrect because April 4th is too early according to Nägele’s Rule calculation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Terbutaline is a medication that can cause serious side effects such as ante (low blood pressure).
A blood pressure reading of 88/58 mm Hg is considered low and could be a sign
of hypotension.
The nurse should withhold the medication and report this finding to the provider.
Choice B is not an answer because a urinary output of 40 mL/hr is within the
normal range.
Choice Cis not an answer because a fetal heart rate (FHR) of 120/min is within the normal range.
Choice Dis not an answer because a fasting blood glucose level of 75 mg/dL is
within the normal range.
Correct Answer is B
Explanation
A client who is 80% effaced and 8 cm dilated is in active labor and at risk for postpartum hemorrhage.
Choice A is not an answer because ectopic pregnancy occurs when a fertilized egg implants outside of the uterus and is not a risk for a client who is in active labor.
Choice C is not an answer because an incompetent cervix refers to a cervix that dilates prematurely during pregnancy and is not a risk for a client who is in active labor.
Choice D is not an answer because hyperemesis gravidarum refers to severe nausea and vomiting during pregnancy and is not a risk for a client who is in active labor.
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