National Certified Addiction Counselor, Level 2 (NCAC II) Practice Exam Exam

Excessive muscular activity, often seen in children, is referred to as what?

1. Hypertension

2. Hyperkinesia

3. Hypotension

4. Extrapyramidal syndrome

The correct answer is: Hyperkinesia

Hyperkinesia is the term that describes excessive muscular activity, which is often characterized by movements that are unintentional, involuntary, or hyperactive. This condition can manifest in various ways, such as fidgeting, restlessness, or in more severe cases, significant movement disorders. In children, hyperkinesia is often associated with attention-deficit hyperactivity disorder (ADHD), where children may exhibit heightened levels of activity, often impacting their ability to focus and interact in structured settings. The other options refer to different medical conditions: hypertension relates to high blood pressure, hypotension refers to low blood pressure, and extrapyramidal syndrome encompasses movement disorders that arise due to the disruption of the extrapyramidal system, often caused by certain medications or neurological conditions. These options do not specifically describe the excessive muscular activity seen in children, which is why hyperkinesia is the most accurate choice in this context.