A nurse on an inpatient mental health unit is caring for a client who is experiencing panic level anxiety. Which of the following findings should the nurse expect?

The correct answer is C: Depersonalization. When a client is experiencing panic level anxiety, they may feel detached from themselves or as if they are observing themselves from outside their body, which is known as depersonalization. This symptom is commonly associated with severe anxiety and can be distressing for the individual. Voice tremors (A) and shakiness (B) are more commonly seen in individuals experiencing moderate anxiety. Poor concentration (D) is a symptom that can occur in various levels of anxiety but is not specific to panic level anxiety.