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.
If you have depression or anxiety, your memory problems should get better as the depression or anxiety improves. An elderly person with memory loss is likely to have depression if they also experience changes in behaviour, such as hoarding or being bad tempered. Other common causes of memory loss are: 1  a head injury â for example, after a car accident.