Apparently this is what trump has at least 3 times a year:
Cognitive screening tests are short, quick evaluations designed to detect possible problems with brain function, such as memory loss, difficulty with reasoning, or trouble with language.
They are often used in clinical settings to identify early signs of cognitive decline, after an injury, or as part of routine health checks. These tests may involve simple tasks like recalling a list of words, following directions, or solving basic problems,