system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 62-year-old man is brought to the physician by his wife for increased forgetfulness and unsteady gait over the past 3 months. He is a journalist and has had difficulty concentrating on his writing. He also complains of urinary urgency recently. His temperature is 36.8°C (98.2°F) and blood pressure is 139/83 mm Hg. He is oriented only to person and place. He is able to recall 2 out of 3 words immediately and 1 out of 3 after five minutes. He has a slow, broad-based gait and takes short steps. Neurological examination is otherwise normal. Urinalysis is normal. Which of the following is the most likely diagnosis?
assistant
Normal pressure hydrocephalus