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: allergies: lorazepam procedure: venous catheterization, not elsewhere classified non-invasive mechanical ventilation transfusion of packed cells diagnoses: unspecified pleural effusion congestive heart failure, unspecified unspecified essential hypertension acute kidney failure, unspecified unspecified septicemia severe sepsis thoracic aneurysm without mention of rupture atrial fibrillation obstructive chronic bronchitis with (acute) exacerbation acute and chronic respiratory failure blood in stool malignant neoplasm of prostate 

Answer: The patient is high likely exposed to