A nurse is caring for a client who has schizophrenia. Which of the following findings should the nurse identify as a comorbidity to this condition?

A. Vulnerability genes are genetic variants or factors that increase an individual's susceptibility or predisposition to developing a particular mental illness or disorder. These genes do not directly cause the illness but can increase the likelihood of its development when combined with environmental factors or stressors.

B. Resilience genes are genetic variations that confer resilience or the ability to adapt and cope effectively with stress, adversity, or traumatic experiences.

C. The effect of vulnerability genes is influenced by various factors, including environmental influences, lifestyle factors, and gene-environment interactions.

D. Vulnerability genes are associated with an increased risk of developing a specific mental illness rather than determining an individual's likelihood of recovering from mental illness.

B. Panic-level anxiety is characterized by intense and overwhelming feelings of fear and apprehension. Physical symptoms often accompany this level of anxiety, and shakiness or tremors are common manifestations. The individual may experience trembling or shaking of the hands, voice, or other parts of the body due to heightened physiological arousal.

A. Voice tremors can occur in individuals experiencing anxiety, particularly when they are feeling highly stressed or nervous. However, shakiness or trembling in the body is more characteristic of panic level anxiety.

C. Depersonalization involves feelings of detachment from oneself or one's surroundings, as if observing oneself from outside the body or feeling disconnected from reality.

D Poor concentration or difficulty focusing can occur in individuals experiencing anxiety, including panic level anxiety. However, it is more of a cognitive symptom rather than a physical manifestation such as shakiness or tremors.