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.
Sometimes it can be difficult to differentiate between the normal changes that occur with aging and the signs of something more serious like Alzheimer's disease. The Alzheimer's Association has an updated list of 10 warning signs of Alzheimer's that I find helpful. Each warning sign includes a description with some examples. In addition, there is a brief statement of normal or typical age related changes that may not be a cause to worry. Alzheimer's Association 10 warning signs of Alzheimer's: 1  Memory loss that disrupts daily life One of the most common signs of Alzheimer's is memory loss, especially forgetting recently learned information.