Gynaecology & Obstetrics What is the critical value of Shock Index which is considered abnormal in pregnancy? A 0.9-1.1 B 0.5 0-.7 C 0.3-0.5 D 0.7-0.9 💡 Explanation What is the critical value of Shock Index which is considered abnormal in pregnancy? ✓ Correct Answer: A. 0.9-1.1