,HISTORY OF PRESENT ILLNESS: , The patient is a 56-year-old male with the history of multiple myeloma, who has been admitted for complains of being dehydrated and was doing good until this morning, was found to be disoriented and confused, was not able to communicate properly, and having difficulty leaving out the words. 
,HISTORY OF PRESENT ILLNESS : , The patient is a 56 - year - old male with the history of multiple myeloma , who has been admitted for complains of being dehydrated and was doing good until this morning , was found to be disoriented and confused , was not able to communicate properly , and having difficulty leaving out the words .