28. Toxicological history Amount: Frequency: Period of exposure: Form: Time passed since administration: Prof Dr Ashraf M. Emara
29. Past history Pervious history of poisoning . Pervious attempts of suicide . Any medical diseases ( kidney, liver ). Any surgical operation ( gastric ). Prof Dr Ashraf M. Emara
30. Family history Congenital disease ( glucose 6 phosphate dehydrogenase deficiency ). Prof Dr Ashraf M. Emara
31. Complaint It taking by patient's own wards (try to avoid medical terms) or from relatives in case of disturbed consciousness. Prof Dr Ashraf M. Emara