A community health nurse is creating a presentation about mood disorders for a local support group. The nurse should include which of the following as a risk factor for suicide?

A. Cognitive behavioral therapy. Cognitive behavioral therapy (CBT) is a noninvasive treatment that helps individuals with depression by identifying and modifying negative thought patterns and behaviors. It is widely used and effective in improving mood, coping skills, and overall mental well-being.
B. Vagal nerve stimulation. Vagal nerve stimulation (VNS) is an invasive procedure that involves implanting a device to stimulate the vagus nerve. It is used for treatment-resistant depression and is not considered a first-line, noninvasive option.
C. Electroconvulsive therapy. Electroconvulsive therapy (ECT) is a medical procedure that involves electrical stimulation of the brain under anesthesia. Although effective for severe depression, it is invasive and typically reserved for cases that do not respond to medication or therapy.
D. Deep-brain stimulation. Deep-brain stimulation (DBS) involves surgically implanting electrodes in specific brain regions to regulate mood-related neural activity. It is an invasive treatment used in research or for severe, treatment-resistant depression.

A. Voice tremors are associated with moderate anxiety, where the individual begins to exhibit physical signs of distress but still retains some level of focus. At panic-level anxiety, communication becomes severely impaired, often resulting in unintelligible speech or complete loss of verbal ability.
B. Depersonalization, a dissociative symptom in which individuals feel detached from their own body or reality, is a hallmark of panic-level anxiety. During this state, individuals may experience a sense of unreality, feel as though they are outside their body, or believe that their surroundings are distorted, contributing to a profound sense of fear and disorientation.
C. Shakiness is a physiological response observed in moderate to severe anxiety due to increased autonomic arousal. However, at panic-level anxiety, the body is in a state of extreme crisis, often leading to more severe symptoms such as hyperventilation, loss of motor control, and derealization rather than mere shakiness.
D. Poor concentration is characteristic of moderate to severe anxiety, where cognitive function begins to decline due to excessive worry. However, in panic-level anxiety, cognitive function is severely impaired, and the individual may be unable to process information coherently, often leading to complete disorganization of thought.