Which of the following tests is used to assess adults who suffer from brain injury and dementia?
How common is dementia?Of those at least 65 years of age, there is an estimated 5.0 million adults with dementia in 2014 and projected to be nearly 14 million by 2060. Show
Isn’t dementia part of normal aging?No, many older adults live their entire lives without developing dementia. Normal aging may include weakening muscles and bones, stiffening of arteries and vessels, and some age-related memory changes that may show as:
Normally, knowledge and experiences built over years, old memories, and language would stay intact. What are the signs and symptoms of dementia?Because dementia is a general term, its symptoms can vary widely from person to person. People with dementia have problems with:
Signs that may point to dementia include:
What increases the risk for dementia?
How is dementia diagnosed?A healthcare provider can perform tests on attention, memory, problem solving and other cognitive abilities to see if there is cause for concern. A physical exam, blood tests, and brain scans like a CT or MRI can help determine an underlying cause. What are the most common types of dementia?
How is dementia treated?Treatment of dementia depends on the underlying cause. Neurodegenerative dementias, like Alzheimer’s disease, have no cure, though there are medications that can help protect the brain or manage symptoms such as anxiety or behavior changes. Research to develop more treatment options is ongoing. Leading a healthy lifestyle, including regular exercise, healthy eating, and maintaining social contacts, decreases chances of developing chronic diseases and may reduce number of people with dementia. What to do if a loved one is suspicious of having dementia?
Which of the following is used by clinicians to extensively assess the functioning of individuals with multiple sclerosis?The Expanded Disability Status Scale (EDSS) is widely used in order to assess the neurological symptoms of an MS patient.
Which of the following is assessed by the Boston Naming Test BNT )?The Boston Naming Test (BNT) is a widely used tool for assessing confrontation naming ability. The BNT consists of 60 black and white line drawings of objects that are ordered according to vocabulary word frequency from bed to abacus.
What is a scanning method that measures metabolic activity of neurons and therefore may indicate areas of brain damage?A brain positron emission tomography (PET) scan is an imaging test of the brain. It uses a radioactive substance called a tracer to look for disease or injury in the brain. A PET scan shows how the brain and its tissues are working.
Which of the following is the type of reinforcement experienced by an individual who simply watches someone else get reinforced?Vicarious reinforcement occurs when (a) an individual observes another person (a model) behave in a certain way and experience a consequence perceived as desirable by the observer, and (b) as a result, the observer behaves as the model did.
|