Gynaecology & Obstetrics Minimum hCG level that a urine pregnancy test can detect is? A 5 m IU/ ml B 10-20 m IU/ ml C 20-30 rn IU/ ml D 35 m IU/ ml 💡 Explanation Minimum hCG level that a urine pregnancy test can detect is? ✓ Correct Answer: A. 5 m IU/ ml