Q. Which statement is incorrect? (Solved)
1. in the normal pregnancy the bHCG increases by 66% every two days
2. the bHCG should plateau at when it reaches 1-2 million at 20 weeks gestation
3. the current serum test can detect bHCG at 2-3 days post implantation
4. a falling bHCG does not rule out the chance of rupture in an ectopic pregnancy
5. approximately 50% of patients with a threatened abort will go on to complete the pregnancy
- b. the bHCG should plateau at when it reaches 1-2 million at 20 weeks gestation