Question

A nurse is calculating a client's expected date of delivery (EDD) using Nagele's rule. The client tells the nurse that her LMP started on November 27th. What is the client's expected EDD?

A) August 27th
B) August 20th
C) August 18th
D) August 14th

Answer 1

C) August 18th – based on Nagele's rule, considering the client's last menstrual period (LMP) starting on November 27th.

Step-by-step explanation:

Nagele's rule is a widely used method for estimating the expected date of delivery (EDD) based on the client's last menstrual period (LMP). According to Nagele's rule, you add one year, subtract three months, and add seven days to the first day of the LMP.

For this particular case, the client's LMP started on November 27th. Adding one year brings us to November 27, [27 + 1 = 28] of the following year. Subtracting three months from November gives us August 27, and adding seven days brings us to the final estimate of August 18th. Therefore, the correct expected date of delivery (EDD) for the client is August 18th.

In summary, Nagele's rule provides a straightforward method for healthcare professionals to estimate a client's EDD, facilitating the planning of prenatal care and preparations for childbirth. This rule assumes a regular 28-day menstrual cycle and may not be as accurate for those with irregular cycles, but it serves as a practical starting point for estimating the EDD. Health care providers use such calculations to ensure proper care and support for expectant mothers throughout their pregnancies.