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. coumadin 5 mg po q hs to be adjusted for an inr of 2 to 3 2. vitamin b12 1000 mcg intramuscular or subcutaneous q week x3 weeks and then q month 3. heparin intravenous until coumadin is therapeutic 4. protonix 40 mg po qd 5. lopressor 100 mg po tid 6. msir 15 mg po q6h prn pain. the msir should be adjusted according to her mental status and pain control. , m.d. dictated by: medquist36 d: 14:08 t: 14:30 job#: procedure: left heart cardiac catheterization coronary arteriography using a single catheter open reduction of fracture with internal fixation, femur diagnoses: acute kidney failure with lesion of tubular necrosis unspecified essential hypertension atrial fibrillation unspecified fall other b-complex deficiencies hyperosmolality and/or hypernatremia chest pain, unspecified closed fracture of subtrochanteric section of neck of femur 

Answer: The patient is high likely exposed to