An inpatient on the psychiatric unit is having a panic attack. An appropriate nursing intervention at this time would be to:

The correct answer is B: Stay with the client and speak to them in a calm manner. During a panic attack, the presence of a calm and reassuring person can help the individual feel more secure and supported. This intervention can also help prevent the escalation of anxiety and provide a sense of stability. Increasing external stimuli (A) may overwhelm the client further. Allowing the client space (C) may lead to increased feelings of isolation and abandonment. Reviewing the updated problem list (D) is not appropriate during a panic attack as the client may not be in a state to engage in problem-solving.