One simple screening tool for cognitive impairment is the clock-drawing test (CDT): the patient is provided with a printed circle and asked to draw a clock face with the hands pointing to a certain ...
Draw a clock. Start with a round face. Make sure it’s large enough for all the numbers. Then, add hands, setting the time to ten after eleven. Those are typical instructions for a clock drawing test, ...
A clock drawing test for detecting cognitive dysfunction should be conducted routinely in patients with high blood pressure, according to research presented today at ESC Congress 2018. "The ability to ...