A client in the psychiatric unit begins to curse loudly, clench their fists, and pace rapidly in the hallway, directing angry glances at staff members. What is the nurse's priority action?

✓ Correct Answer: Option B

The priority is de-escalation. Approaching calmly, maintaining a non-threatening posture, and offering a less stimulating environment can help diffuse the situation and prevent further escalation of agitation into aggression.