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: during the course of mr ' admission from - , he was treated for an acute on chronic diastolic and systolic heart failure exacerbation. an echo was obtained on , which revealed lvef 60-70%. discharge disposition: extended care facility: hospital of & islands - md procedure: continuous invasive mechanical ventilation for less than 96 consecutive hours parenteral infusion of concentrated nutritional substances other enterostomy insertion of endotracheal tube enteral infusion of concentrated nutritional substances arterial catheterization insertion of rectal tube diagnoses: congestive heart failure, unspecified unspecified essential hypertension atrial fibrillation obstructive chronic bronchitis with (acute) exacerbation personal history of tobacco use pulmonary collapse hypotension, unspecified paralytic ileus dermatitis due to drugs and medicines taken internally other antihypertensive agents causing adverse effects in therapeutic use lumbago aphasia acute on chronic combined systolic and diastolic heart failure attention to gastrostomy unspecified drug or medicinal substance causing adverse effects in therapeutic use 

Answer: The patient is high likely exposed to