Answer:
in correlation with the patients presenting clinical manifestations, the patients is suffering from cirrhosis of the liver which has caused the decline in his brain function called hepatic encephalopathy.
Explanation:
hepatic encephalopathy is a partial or complete loss or decline in brain function due to an underlying liver disease. In this case, because the patient has a long history of alcohol, the liver disease he is suffering from could be cirrhosis of the liver. As a result he presented this symptoms such as shortness of breath, fatique and decrease level of consciousness which are indicative of hepatic encephalopathy arising from a cirrhotic liver.