Among samples submitted to the clinical laboratory for testing and that are deemed unsuitable for analysis, in vitro hemolysis accounts for approximately 40â70% of the cases [1]; [14] ; [15]. In vitro hemolysis can occur at a variety of stages, including during phlebotomy, sample handling and processing, and storage.
Elderly people with dementia may begin to display symptoms of inappropriate behavior such as yelling or arguing with strangers or cussing in inappropriate situations. Memory Loss Memory loss in elderly people with dementia goes beyond simply forgetting the location of car keys; it may include forgetting the names of children or spouses, addresses and phone numbers.
In most cases, people with dementia have a gradual loss of memory and other cognitive functions. As the disease gets worse, individuals may experience the following: 1  confusion; 2  difficulty on the job; 3  getting lost in familiar areas; 4  problems handling personal affairs (e.g., finances, housekeeping, grooming);