A Cab Driver Stuck in Traffic Is Suddenly Lightheaded,tremulous,and Diaphoretic

A cab driver stuck in traffic is suddenly lightheaded,tremulous,and diaphoretic and experiences tachycardia and dyspnea.An extensive workup in an emergency department reveals no pathology.Which medical diagnosis is suspected,and what nursing diagnosis takes priority?

A) Generalized anxiety disorder and a nursing diagnosis of fear
B) Altered sensory perception and a nursing diagnosis of panic disorder
C) Pain disorder and a nursing diagnosis of altered role performance
D) Panic disorder and a nursing diagnosis of panic anxiety