A clinical case shows how medical commercialism poses risks to patients without symptoms who get full body scans. Screening for pre-morbid disease detection is valuable if implemented correctly but calls for physician caution.
A hypothetical clinical case discusses patient demand for advanced diagnostics such as MRIs when physicians do not recommend such tests. Better patient education is the suggested approach.
Physicians have a professional obligation and, in many states, a legal duty to report drivers whose functional or cognitive impairments may pose a safety hazard.