What is the average fetal heart rate during pregnancy?

• A. 80-120 beats per minute
• B. 110-160 beats per minute
• C. 150-200 beats per minute
• D. 90-140 beats per minute

Answer: (B)

The average fetal heart rate during pregnancy typically ranges from 110 to 160 beats per minute. This range is significant because it indicates a healthy and well-functioning fetal cardiovascular system. Monitoring the fetal heart rate is crucial during prenatal checkups, as deviations from this range can indicate potential issues that may need further evaluation or intervention. Maintaining this heart rate range is considered a reliable indicator of fetal health and well-being.

In contrast, the other ranges identified do not align with established medical norms for fetal heart rate. A lower range, such as 80-120 beats per minute, may suggest bradycardia, while higher ranges like 150-200 beats per minute could indicate tachycardia, both of which could require further clinical assessment.