Which assessment finding indicates that a client with anxiety is at risk for a panic attack?

In assessing a client with anxiety, an increased heart rate and sweating are significant indicators of a heightened state of physiological arousal, which can often precede a panic attack. These symptoms reflect the body's fight-or-flight response, which becomes activated during periods of intense anxiety or stress. When a client experiences these physiological changes, it may signal that they are approaching a tipping point where a panic attack could occur.

Stable emotional expressions, consistent sleep patterns, and positive coping strategies suggest a more balanced emotional state and effective management of anxiety. Such findings indicate emotional regulation and coping skills that help mitigate the risk of panic attacks, contrasting the physical symptoms associated with an upcoming panic event. Thus, the presence of increased heart rate and sweating stands out as a clear warning sign of imminent distress.