This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Prostaglandins can be used for medical termination of pregnancy by all routes except : 
Select and explain. 
A. Intravenous, B. Intramuscular, C. Extra amniotic, D. Intra amniotic
A: Intravenous
Answer: A: Intravenous 
Explanation: Intravenous