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: Forensic Medicine
A female, Lalita, aged 26 yrs accidentally takes 100 tablets of paracetamol. What is treatment of choice - 
Select and explain. 
A. Lavage with charcoal, B. Dialysis, C. Alkaline diuresis, D. Acetyl cysteine
D: Acetyl cysteine
Answer: D: Acetyl cysteine 
Explanation: Gastric lavage and hemodialysis are used in paracetamol poisoning. But the treatment of choice is N-acetyl cysteine.