Difficulty: Medium
Average Score: 90%
Simulated
Passage / Scenario
A client during her first prenatal visit, reports March 20 as her last menstrual periodA nurse is assessing a client during her first prenatal visit. The client reports March 20 as her last menstrual period. Use Naegele's rule to calculate the estimated date of delivery.
Correct answer
A
Rationale
Using Nägele's Rule: March 20 plus 7 days is March 27, minus 3 months is December 27 (1227). Other dates are incorrect based on the calculation.