<prompt> A patient presents in your psychiatry OPD with complaints of diminished vision. Ophthalmological examination revealed corneal and lenticular opacities. He had been prescribed some antipsychotic drug during his last visit. Which of the following it can be?ThioridazineHaloperidolFlupenthixolPimozide  <response>: Ref: KDT 6e p428 Retinal degeneration and corneal and lenticular opacities are the adverse effects seen most commonly with the use of thioridazine. 