GNRS 515 Patho Exam 3 2023/2024 with 100% correct answers

When a patient asks what the somatic nervous system controls, how should the nurse respond? It controls: 1.The heart 2.The spinal cord 3.Skeletal muscle 4.Smooth muscle organs - correct answer 3.Skeletal muscle The somatic nervous system consists of pathways that regulate voluntary motor control, the skeletal muscle system. A 19-year-old male college student reports to his primary care provider that he cannot stay awake in class regardless of how much sleep he gets. A drug that stimulates which of the following areas would best treat his problem? 1.Corpora quadrigemina 2.Reticular activating system 3.Cerebellum 4.Hypothalamus - correct answer 2.Reticular activating system The reticular activating system is responsible for wakefulness. A 32-year-old female suffers from severe brain damage following a motor vehicle accident. After rehabilitation she notices that her thought processes and goal-oriented behavior are impaired. Which area does the nurse suspect is damaged? 1.Thalamus 2.Limbic 3.Prefrontal 4.Occipital