The best way to assess a 70-year-old patient’s recent memory recall is for the nurse to ask the patient to:

Choice A reason: Writing a series of numbers tests attention or working memory, not recent memory recall. Recalling words after a delay specifically assesses short-term memory, which is more relevant for a 70-year-old, so this is not the best method. Choice B reason: Asking a patient to recall four words after 10 minutes directly tests recent memory, a key cognitive function in older adults. This method is standard in assessments like the Mini-Mental State Exam, making it the best choice for evaluating memory. Choice C reason: Verifying information like a mother’s maiden name tests long-term memory, not recent recall. Recent memory involves retaining new information, so recalling words after a delay is more appropriate, making this incorrect. Choice D reason: Naming past presidents relies on long-term memory and general knowledge, not recent memory. Recalling newly learned words after 10 minutes better assesses short-term memory, so this is not the best approach for recent memory.