BPP stands for?

BPP stands for?

• A. Biochemical profile
• B. Biophysical profile
• C. Biophysical performance
• D. Biomechanical profile

Answer: (B)

Biophysical Profile refers to an ultrasound-based assessment of fetal well-being that combines observable biophysical activities with amniotic fluid assessment to gauge oxygenation and fetal health. The name itself comes from the fact that it evaluates physical (biophysical) fetal behaviors rather than chemical or mechanical measurements. The test typically includes five components: fetal breathing movements, gross body movements, fetal tone, heart rate reactivity (often via a non-stress test), and amniotic fluid volume. Each component is scored 0 or 2, for a total possible score of 0 to 10. A normal score is typically 8–10, a borderline or equivocal score around 6, and a low score of 4 or less suggests potential fetal compromise and may lead to closer monitoring or delivery considerations. The other terms listed don’t reflect the standard obstetric test—biochemical profile would imply lab chemical tests, while biomechanical profile and biophysical performance aren’t established terms in this context.

Biophysical Profile refers to an ultrasound-based assessment of fetal well-being that combines observable biophysical activities with amniotic fluid assessment to gauge oxygenation and fetal health. The name itself comes from the fact that it evaluates physical (biophysical) fetal behaviors rather than chemical or mechanical measurements. The test typically includes five components: fetal breathing movements, gross body movements, fetal tone, heart rate reactivity (often via a non-stress test), and amniotic fluid volume. Each component is scored 0 or 2, for a total possible score of 0 to 10. A normal score is typically 8–10, a borderline or equivocal score around 6, and a low score of 4 or less suggests potential fetal compromise and may lead to closer monitoring or delivery considerations. The other terms listed don’t reflect the standard obstetric test—biochemical profile would imply lab chemical tests, while biomechanical profile and biophysical performance aren’t established terms in this context.