A nurse is caring for a client who has ADHD. Which of the following findings should the nurse expect to observe?

B. Mental illnesses are primarily diagnosed through clinical assessments, interviews, and observation of symptoms by mental health professionals. While laboratory tests may be used to rule out other medical conditions that could mimic psychiatric symptoms or to monitor the effects of medication, they are not typically used as primary screening tools for mental illness.

A. Regular physical examinations are important for overall health and may help identify physical conditions that could contribute to or coexist with mental health symptoms. However, physical examinations alone are not sufficient for diagnosing mental illness.

C. There are known risk factors associated with the development of various mental health conditions.

D. There are no specific blood tests that can definitively diagnose most mental health disorders. Blood tests may be used to rule out physical conditions that could be contributing to symptoms or to monitor medication levels, but they are not direct diagnostic tools for mental illness.

D. Hyperactivity is one of the hallmark symptoms of ADHD, along with impulsivity and inattention. Therefore, the nurse should expect to observe hyperactivity in a client diagnosed with ADHD. Hyperactivity may manifest as excessive fidgeting, restlessness, difficulty remaining seated, or an inability to engage in quiet activities.

A. Hypoactivity refers to reduced levels of physical activity or diminished movement. However, ADHD is typically associated with hyperactivity rather than hypoactivity.

B. Hypohidrosis refers to decreased sweating. While sweating is not a primary symptom of ADHD, it is unrelated to the core features of the disorder, such as inattention and hyperactivity. C While sweating can occur in individuals with ADHD, it is not a defining characteristic of the disorder.