These tests are applicable every time a doctor would like to see how well the patient can think or remember things. For instance, a doctor may apply these tests to determine when the patient notices his symptoms, or if he is aware of his exact location. Other thinking aspects testable through these tests add the patient's capacity to be aware of the present time and date, power to follow instructions and capability to complete simple arithmetic correctly. Examples of mental status tests include mini-mental state exam and mini-cog test. The former involves determining the severity of the patient's dementia by subjecting him to several questions and assigning him a score beyond between 1 to 30 points depending on how well he answers the questions. Patients with mild dementia will be able to get 20 to 24 points while those that have moderate dementia should fall inside a 13 -20 score range. If the patient's score falls below 12 points, the implication is the fact that his dementia is severe.
How to grasp the market sales and profit opportunities that have come and make full use of it? How to adapt to the changing market demands? The key is whether there is a coordinated management of both production and sales, internal and external. As production operators, enterprises need to adapt to changing market demands and constantly adjust the direction of production, so as to ensure that the production and operation products are always marketable. That is to say, try to use the market demand of each period to maintain the stability and growth of the sales revenue of the company, and strive to make use of the profit opportunities of each production and operation. Often changes in market demand conditions, the enterprise the adaptability is comes from the enterprise closely monitoring of the market, for strict internal management, ready for change, the sealed use of opportunities. All these functions are generally a production and supply function in enterprise operation and management. The name of this function is actually the traditional one. In modern marketing theory, this function is called overall marketing.