Gynaecology & Obstetrics In a normal pregnancy, due to physiological changes, which among the following can be seen? A Increase in blood volume by 20 to 40% B Sho diastolic murmurs C Increase hematocrit D Increase vital capacity 💡 Explanation In a normal pregnancy, due to physiological changes, which among the following can be seen? ✓ Correct Answer: A. Increase in blood volume by 20 to 40%