<prompt> Chosteks and Trousseaus Signs is seen in which poisoning?Oxalic acidStrichynineHydrocyanic acidArsenic  <response>: Oxalic acid REF: Parikh 6th edition page 8.33 Chvosteks and Trousseaus Signs is seen in hypocalcemia. Oxalic acid combines with serum calcium to form insoluble calcium oxalate to cause hypocalcemia 