A nurse is collecting a health history from the guardian of a 4year old child. Which of the following statements by the guardian is the priority for the nurse to address?

Condition: Opioid intoxication – The client's presentation of unresponsiveness, respiratory depression (RR 10/min), and miosis (pinpoint pupils) is consistent with opioid intoxication. Additionally, the presence of a needle in the antecubital space suggests recent intravenous drug use.

Finding: Pupil characteristics – Opioid intoxication commonly causes miosis (pinpoint pupils), which was observed in the client.

A) Rigid abdomen: A rigid abdomen is more commonly associated with conditions like placental abruption or uterine rupture, where there is significant internal bleeding and trauma to the uterine wall. It is not a typical finding in placenta previa, where bleeding is typically present without uterine rigidity.

B) Bright red vaginal bleeding: Bright red vaginal bleeding is the most characteristic finding in placenta previa. The condition occurs when the placenta is abnormally located in the lower part of the uterus, covering or being near the cervix. This leads to painless, bright red vaginal bleeding, which is often seen in the second or third trimester. The bleeding results from the placenta's location as the uterus expands.

C) Persistent uterine contractions: Persistent uterine contractions are more often associated with preterm labor or placental abruption, not placenta previa. While contractions can occur in placenta previa, they are not the primary or most expected symptom. The hallmark of placenta previa is bleeding, rather than contractions.

D) Increased fetal movement: Fetal movement is not typically altered by placenta previa. In some cases, the location of the placenta may affect the feeling of fetal movement, especially if the placenta is anterior, but increased fetal movement is not a specific finding associated with placenta previa. The focus should be on bleeding and uterine stability.