Differential DuelPlus
Every Duel you missed
Today's Duel is free. Plus opens every one before it: five quick rounds each, choosing the better fit between two diagnoses and the detail that settles it.
Round 1 of 5
A 72-year-old man was diagnosed eight years ago with a levodopa-responsive movement disorder marked by right-hand resting tremor, rigidity, and bradykinesia, and his cognition was intact for the first six years. Over the past two years, his family has noticed gradually worsening planning, attention, and judging of distances, and he now needs help managing his medications and finances.
Which fits better?
AMajor Neurocognitive Disorder with Lewy Bodies
BMajor Neurocognitive Disorder Due to Parkinson's Disease
The rest is in Plus