Table of contents

1. Introduction to Anatomy & Physiology5h 43m
2. Cell Chemistry & Cell Components12h 36m
3. Energy & Cell Processes10h 6m
4. Tissues & Histology10h 3m
5. Integumentary System2h 20m
6. Bones & Skeletal Tissue2h 16m
7. The Skeletal System2h 35m
8. Joints2h 17m
9. Muscle Tissue2h 33m
10. Muscles1h 11m
11. Nervous Tissue and Nervous System1h 35m
12. The Central Nervous System1h 6m
- Introduction to the Central Nervous System
  18m
- The Cerebrum
  48m
13. The Peripheral Nervous System1h 26m
14. The Autonomic Nervous System1h 38m
15. The Special Senses2h 41m
16. The Endocrine System2h 48m
17. The Blood3h 22m
18. The Heart3h 42m
19. The Blood Vessels3h 35m
20. The Lymphatic System3h 16m
21. The Immune System14h 37m
22. The Respiratory System3h 20m
23. The Digestive System2h 5m
24. Metabolism and Nutrition4h 0m
25. The Urinary System2h 39m
26. Fluid and Electrolyte Balance, Acid Base Balance37m
27. The Reproductive System2h 5m
28. Human Development1h 21m
29. Heredity3h 32m

14. The Autonomic Nervous System

Introduction to the Autonomic Nervous System

Anatomy & Physiology

14. The Autonomic Nervous System

Introduction to the Autonomic Nervous System

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Multiple Choice

Which nursing intervention can prevent a client from experiencing autonomic dysreflexia?

Ensuring the bladder is regularly emptied

Administering sedatives to reduce anxiety

Encouraging a high-sodium diet

Applying cold compresses to the forehead

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Verified step by step guidance

Understand the condition: Autonomic dysreflexia is a potentially life-threatening condition that can occur in individuals with spinal cord injuries, particularly those at or above the T6 level. It is characterized by an exaggerated response of the autonomic nervous system to stimuli below the level of injury.

Identify common triggers: Common triggers for autonomic dysreflexia include bladder distension, bowel impaction, skin irritation, or other noxious stimuli. These triggers cause a reflex action that leads to a sudden increase in blood pressure.

Evaluate the options: Consider which nursing intervention directly addresses a common trigger of autonomic dysreflexia. Regularly emptying the bladder can prevent bladder distension, which is a known trigger.

Analyze the effectiveness of each option: Administering sedatives may reduce anxiety but does not address the physical triggers of autonomic dysreflexia. Encouraging a high-sodium diet or applying cold compresses do not directly prevent the condition.

Conclude with the most effective intervention: Ensuring the bladder is regularly emptied is a proactive measure to prevent bladder distension, thereby reducing the risk of autonomic dysreflexia in clients with spinal cord injuries.