This calculator uses the Newton-Raphson method to calculate the interest rate. This is a complex process resulting in a more accurate figure for the interest rate. The Newton-Raphson method is used to choose a series of values to try, then converging on the answer once the equation balances.
Abnormal fetal heart tones, variable decelerations, or bradycardia (slow heart rate) have been consistently associated with uterine rupture. It is important to note that with a uterine rupture, labor sometimes continues, there is no loss of uterine tone or amplitude of contractions.
Placental abruption may or may not be painful and may even remain asymptomatic in rare cases. Apart from vaginal bleeding (in revealed abruption), classic signs include: 1  Back pain [6]. 2  Abdominal cramping and pain.3  Abdominal tenderness. 4  Rapid uterine contractions [7]. 5  Uterine tenderness.6  Pallor. 7  Disproportionately enlarged uterus.lacental abruption may or may not be painful and may even remain asymptomatic in rare cases. Apart from vaginal bleeding (in revealed abruption), classic signs include: 1  Back pain [6]. 2  Abdominal cramping and pain. 3  Abdominal tenderness. 4  Rapid uterine contractions [7]. 5  Uterine tenderness. 6  Pallor. 7  Disproportionately enlarged uterus.