A nurse is interviewing a client who has a sudden change in mood and affect. Which of the following behaviors by the client indicates a change in their emotions?

A. Slightly nodding during the interview is a neutral nonverbal behavior that typically indicates attention or acknowledgment, not a significant change in mood or affect. B. Making fleeting eye contact toward staff members and unit doors may indicate anxiety, hypervigilance, or distraction, but it does not directly reflect a change in emotional state or mood. C. Sitting at a table with palms facing the ceiling is correct. nonverbal affect assessment is an example of body language reflecting emotional expression. Open palms can indicate vulnerability, openness, or a shift in emotional state, signaling a change in affect. Nonverbal cues like posture, gestures, and hand positioning are key indicators of emotional changes, especially when mood fluctuates suddenly. D. Donning a sweater and requesting a drink of water are routine self-care behaviors and are more indicative of physical needs rather than emotional change.