Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: discharge condition: fair discharge status: hospital discharge code: dnr which has been discussed both with mr. health care proxy who is mr. and with mr. himself. discharge diagnoses: 1. valproic acid overdose 2. pancreatitis 3. hypertension 4. respiratory failure 5. iliac deep venous thrombosis 6. ileus 7. psoas muscle hemorrhage 8. new onset rigidity and tremor 9. aspiration pneumonia 10. gram negative rod bacteremia discharge medications: dictation ends abruptly. , m.d. dictated by: medquist36 procedure: venous catheterization, not elsewhere classified continuous invasive mechanical ventilation for 96 consecutive hours or more spinal tap incision of lung insertion of endotracheal tube interruption of the vena cava enteral infusion of concentrated nutritional substances percutaneous [endoscopic] gastrostomy [peg] arterial catheterization temporary tracheostomy diagnoses: other convulsions acute respiratory failure pneumonitis due to inhalation of food or vomitus bacteremia paralytic ileus acute pancreatitis poisoning by other and unspecified anticonvulsants suicide and self-inflicted poisoning by other specified drugs and medicinal substances 

Answer: The patient is high likely exposed to