The client suddenly begins to hyperventilate and complains of being scared but doesn't know why. The psychiatric technician most correctly assesses this event as due to:

• A. panic attack
• B. inappropriate affect
• C. incongruent feelings
• D. anxiety

Answer: (D)

The key idea is recognizing an acute anxious arousal state rather than a discrete panic event. When the client suddenly hyperventilates and feels scared but cannot identify a reason, this points to diffuse anxiety—a alarms system that is activated without a clear trigger. Hyperventilation can accompany anxiety as the body’s sympathetic arousal ramps up, even though there isn’t a specific threat named or a surge of symptoms that would characterize a panic attack (such as a sudden, overwhelming fear with a sense of doom and a cluster of intense physical symptoms). The other options describe emotional expressions that aren’t indicated here—no mismatch between mood and affect, and no specific panic phenomenology. So this situation fits an acute anxiety response.