A nurse is teaching a client who has post-traumatic stress disorder (PTSD) about using mindfulness to manage stress. Which of the following statements by the client indicates an understanding of the teaching?

Choice A reason: Distraction is a coping strategy, but it is not mindfulness. Mindfulness involves engaging with the present moment rather than avoiding it. Choice B reason: This reflects core mindfulness principles—nonjudgmental awareness of present sensations and experiences. It helps reduce PTSD symptoms by grounding the client in the here and now. Choice C reason: Progressive muscle relaxation is a useful technique but is not the same as mindfulness. It is a relaxation strategy rather than a present-moment awareness practice. Choice D reason: Using a smartwatch for tracking is a helpful adjunct but does not reflect mindfulness practice. It is a monitoring tool, not a therapeutic intervention.