What is the normal range for a pregnant woman's heart rate?

During pregnancy, a woman's cardiovascular system undergoes various adaptations to support both her and the developing fetus. The normal resting heart rate for a pregnant woman typically ranges from 60 to 100 beats per minute. This range takes into account the expected physiological changes that occur, including increased blood volume and the need to supply oxygen and nutrients to the growing fetus.

As pregnancy progresses, it is common for the heart rate to increase slightly due to these changes, and a heart rate higher than the standard range for non-pregnant adults (60 to 100 bpm) is not unusual. However, the provided choice that reflects the normal and acceptable range for heart rates during pregnancy aligns with typical findings in clinical practice. Understanding this range is crucial for monitoring maternal health and detecting any potential issues that may arise during pregnancy.