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: patient recorded as having no known allergies to drugs attending: addendum: discharge postponed until due to elevated inr on . coumadin was discontinued and vitamin k 10mg sc was administered. a repeat inr on day of discharge was down from 4.9 to 2.0. dr. cleared mr. for discharge to home without coumadin. discharge disposition: home with service facility: vna md procedure: single internal mammary-coronary artery bypass diagnoses: abnormal coagulation profile anemia, unspecified coronary atherosclerosis of native coronary artery intermediate coronary syndrome unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled unspecified acquired hypothyroidism atrial fibrillation peripheral vascular disease, unspecified personal history of tobacco use percutaneous transluminal coronary angioplasty status other and unspecified hyperlipidemia old myocardial infarction hypoxemia phlebitis and thrombophlebitis of upper extremities, unspecified other nonspecific abnormal results of function study of cardiovascular system 

Answer: The patient is high likely exposed to