Which sign would prompt immediate evaluation for placental abruption?

Which sign would prompt immediate evaluation for placental abruption?

• A. Sudden Onset Abdominal Pain With Uterine Rigidity
• B. Painless Vaginal Bleeding
• C. Decreased Fetal Movement
• D. No Pain

Answer: (A)

An urgent, potentially life‑threatening situation is flagged by sudden, severe abdominal pain accompanied by a rigid, tense uterus. This combination points to placental abruption, where the placenta separates from the uterine wall and bleeding can occur behind the uterus or be concealed. The firm, hypertonic uterus is a key clue that the bleeding is impacting the uterus and may compromise both mother and fetus, so immediate evaluation and stabilization are essential. Painless vaginal bleeding is more characteristic of placenta previa, not abruption. Decreased fetal movement can signal fetal distress but isn’t as specific or as immediately alarming as a rigid uterus with sudden pain. No pain doesn’t fit with this emergency scenario and would not prompt the same urgent assessment.

An urgent, potentially life‑threatening situation is flagged by sudden, severe abdominal pain accompanied by a rigid, tense uterus. This combination points to placental abruption, where the placenta separates from the uterine wall and bleeding can occur behind the uterus or be concealed. The firm, hypertonic uterus is a key clue that the bleeding is impacting the uterus and may compromise both mother and fetus, so immediate evaluation and stabilization are essential.

Painless vaginal bleeding is more characteristic of placenta previa, not abruption. Decreased fetal movement can signal fetal distress but isn’t as specific or as immediately alarming as a rigid uterus with sudden pain. No pain doesn’t fit with this emergency scenario and would not prompt the same urgent assessment.