The following curve is used in evaluation to
Ans. C. Rh incompatibilityThe image shows Lily's curve, which is used to predict the severity of fetal hemolysis.The optical density of liquor containing bilirubin pigment is observed at wavelength 250-700nm. In presence of bilirubin, there is a deviation bulge/peak at 450nm. Bigger the bulge, more is the effect on the fetus.
Non progression of labor
Fetal distress
Rh incompatibility
Fetal maturity
Diagnosis in Obstetrics