A school nurse is assisting in the planning a presentation on identifying potential warning signs of suicide for high school students. Which of the following examples of behaviors should the nurse include in the presentation?

A. Biologically male clients are typically diagnosed earlier than biologically female clients: Schizophrenia generally presents earlier in males, often between ages 18 and 25, whereas females tend to be diagnosed later, typically between their late 20s and early 30s. This difference is thought to be influenced by hormonal and genetic factors.
B. Biologically female clients are likely to be diagnosed earlier than biologically male clients: Schizophrenia tends to manifest later in females, partly due to the protective effects of estrogen, which may delay the onset of symptoms compared to males.
C. Diagnosis commonly occurs in individuals under the age of 12: Childhood-onset schizophrenia is extremely rare. Most cases present in late adolescence or early adulthood, with symptoms gradually developing over time.
D. People diagnosed with schizophrenia are more violent than others: Individuals with schizophrenia are not inherently more violent than the general population. They are more likely to be victims of violence rather than perpetrators, and when violence does occur, it is often associated with substance use or untreated symptoms.

A. "Lately, I feel like I am more alert than usual and can focus better.": Depression is commonly associated with difficulties in concentration, memory impairment, and slowed cognitive function rather than increased alertness or improved focus. Clients with depression often report feeling mentally sluggish or experiencing brain fog.
B. "I can't sit still. I feel like I need to be doing things around the house.": While some individuals with depression experience psychomotor agitation, it is more common for depression to present with fatigue, low energy, and decreased motivation. Restlessness may also be seen in anxiety disorders, but it is not a primary symptom of depression.
C. "When I went to my provider, they told me I have high blood pressure.": Hypertension is a medical condition that may have various causes, but it is not a direct manifestation of depression. However, chronic stress and depression can contribute to cardiovascular issues over time, though depression itself is primarily characterized by emotional and cognitive symptoms.
D. "I can't get my mind to stop racing at night. I'm only sleeping a couple of hours.": Insomnia and difficulty falling or staying asleep are hallmark symptoms of depression. Clients often experience ruminative thoughts, early-morning awakenings, or non-restorative sleep, which can contribute to worsened mood, fatigue, and impaired daily functioning.