Final answer:
The symptoms of a possible placental abruption may include decreased uterine contractions, uterine tenderness and rigidity, and fetal heart rate within normal range. Absence of vaginal bleeding is not a typical symptom of placental abruption.
Step-by-step explanation:
The symptoms of a possible placental abruption may include:
- Decreased uterine contractions: Contractions may be weaker or less frequent than expected.
- Uterine tenderness and rigidity: The uterus may feel tender to the touch and may be abnormally firm or rigid.
- Fetal heart rate within normal range: The baby's heart rate may be normal, as fetal distress is not always present in placental abruption.
It is important to note that absence of vaginal bleeding is not a typical symptom of placental abruption. In fact, vaginal bleeding is often present in cases of placental abruption, although it can vary in severity.