A patient lalita present with dry mouth, pupillary dilation and warm skin, the likely drug toxicity is
Organo-phosphorus
Carbamazepine
Lithium
Amytriptyline
Ans. is 'd' i.e. Amitriptyline Most Tricyclic antidepressants (Imipramine, Amitriptyline) are potent anticholinergics.The symptoms shown by patient are because of anticholinergic effect of Amitriptyline.
Forensic Toxicology - Concepts, Statutes, Evidence, and Techniques