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: Pharmacology
Hepatic First pass metabolism will be bypassed by the foltowing routes of drug adminisration excePt? 
Select and explain. 
A. Oral, B. Intravenous, C. Sublingual, D. Intradermal
A: Oral
Answer: A: Oral 
Explanation: Ans: A. OralRef: Goodman & Gilman, I3'h ed., pg. 16-17 and sharma & sharms's Principles of Pharmacologt, 3'd ed., pg. I8-20Oral route has ceain disadvantages notably the 1st pass metabolism in liver before reaching the systemic circulation.