<prompt> Normal Biophysical Profile Manning Score is10-Aug8-Jun6-Apr4-Mar  <response>: Ans. a 8-10 Ref. Dutta, Obstetrics, 6th ed., p 109, 464BIOPHYSICAL PROFILE MANNING SCORE The BPP measures- fetal heart rate,- muscle tone,- movement,- breathing, and the- amount of amniotic fluid around fetus. A BPP is commonly done in the last trimester of pregnancy. If patient has a high-risk pregnancy, a BPP may be done by 32 to 34 weeks or earlier. Its 5 components are:Q- Non-stress test NST- Fetal breathing movements at least 1 episode within 30 min lasting for 30 seconds.- Fetal tone 1 episode of limb extension with return to flexion within 30 seconds.- Gross fetal movements at least 3 discrete GFM within 30 minutes.- Amniotic fluid volume 1 large pocket more than 1 cm vertical diameter. Score - In absence of oligohydramnios:- Normal score 8-10,e- Equivocal 6 and- Abnormal 4.Fetal heart rate in sinusoidal patternFetal heart rate in saltatory pattern is seen ina Rh isoimmunizationb Normal fetusc Drugs-alphaprodinea Acid-base imbalanceb Labourc Acute brief hypoxia in fetusd Depressed fetus with low APGAR 