There are no special preparations necessary for a cognitive test unless specified by the provider.   As stated previously, there are different types of cognitive tests available. Each different test involves answering a series of questions and having the patient perform simple tasks. These cognitive tests were designed to measure the mental functions of the brain including language, memory, and the ability to recognize objects.   • Montreal Cognitive Assessment is a 10–15-minute test which includes identifying pictures of an animal, memorizing a shortlist of words, and copying a drawing of an object or shape. • Mini-Mental State Exam is a 7–10-minute test which includes a few things like counting backward, naming the current date, and identifying noticeable everyday objects like a watch or pencil. • Mini-Cog is a 3–5-minute test that includes recollecting a three-word list of objects, as well as drawing a clock.