Difficulty: Medium
Average Score: 66%
Simulated
Passage / Scenario
A client at her first prenatal clinic visitA client comes to the prenatal clinic for her first visit. When determining the client's estimated due date, the nurse understands which method is the most accurate.
Correct answer
B
Rationale
Ultrasound in the first trimester measures fetal size accurately for due date estimation, unlike Nagele's rule, gestation wheel, or calculators, which rely on less precise menstrual data or assumptions.