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 medications: 1. tamoxifen 10 mg a day. 2. olanzapine 2.5 mg a day. 3. nortriptyline 50 mg at bedtime. 4. metoprolol 50 mg t.i.d. 5. protonix 40 mg a day. 6. colace 100 mg twice a day. 7. haldol 25 t.i.d. as needed. 8. lactulose 30 cc po three times a day. 9. vancomycin 1 gram dosed by levels for a total of seven days. 10. decadron 20 mg po once a week on saturdays for multiple myeloma. , m.d. dictated by: medquist36 procedure: venous catheterization, not elsewhere classified hemodialysis venous catheterization for renal dialysis diagnoses: thrombocytopenia, unspecified acute kidney failure with lesion of tubular necrosis congestive heart failure, unspecified atrial fibrillation defibrination syndrome bacteremia multiple myeloma, without mention of having achieved remission infection and inflammatory reaction due to other vascular device, implant, and graft 

Answer: The patient is high likely exposed to