In assessing a primigravida woman at 15 weeks gestation by dates, the nurse palpates the fundus at the umbilicus. Based on this assessment finding, it is most important for the nurse to obtain information about the occurrence of which condition?

A. Urinary frequency: Urinary frequency is common during pregnancy due to increased pressure on the bladder from the growing uterus. However, it is not directly related to fundal height assessment.B. Lightening: Lightening is the descent of the baby's head into the pelvis, which typically occurs in the third trimester, not at 15 weeks.C. Fetal movement: Fetal Movement is an appropriate choice because it directly relates to determining the presence of a viable fetus. This information can assist in ruling out a complete molar pregnancy, where no fetal movement would be expected. It can guide the nurse to investigate further, potentially leading to more specific diagnostic procedures such as an ultrasound to confirm the underlying cause of the abnormal fundal height.D. Braxton-Hicks contractions: Braxton-Hicks contractions can occur throughout pregnancy, but they are not a cause for concern at 15 weeks.