Match each clinical scenario describing an acute intrapartum or puerperal event to the most likely underlying diagnosis.
- Abrupt onset of severe abdominal pain, sudden cessation of uterine contractions, and palpation of fetal parts directly beneath the maternal abdominal wall during a trial of labor.Uterine rupture
- Massive vaginal bleeding, profound hemodynamic instability out of proportion to estimated blood loss, and a firm, globular vaginal mass visualized following aggressive umbilical cord traction.Uterine inversion
- Acute-onset hypoxia, cardiogenic shock, and severe unremitting bleeding from intravenous catheter sites immediately following amniotomy for induction of labor.Amniotic fluid embolism
- Fever, marked leukocytosis, foul-smelling lochia, and exquisite uterine fundal tenderness on postpartum day 3 following a prolonged second stage of labor and subsequent cesarean delivery.Postpartum endometritis
- Profuse, persistent vaginal bleeding immediately postpartum in a patient with polyhydramnios; the uterine fundus is palpable above the umbilicus and feels remarkably soft and boggy.Uterine atony
Answer
The scenarios match their respective obstetric complications: palpable fetal parts indicate Uterine rupture; vaginal mass after cord traction indicates Uterine inversion; hypoxia with DIC indicates Amniotic fluid embolism; delayed postpartum fever with fundal tenderness indicates Postpartum endometritis; and a soft, boggy uterus indicates Uterine atony.
Each clinical vignette is carefully constructed to include pathognomonic features that distinguish these major obstetric complications. Recognizing these key physical findings and historical risk factors is essential for accurate diagnosis and life-saving intervention.
Step-by-Step Solution
Key Concept
Recognition of classic clinical presentations of obstetric emergencies and postpartum complications