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

12. The Central Nervous System

Introduction to the Central Nervous System

Anatomy & Physiology

12. The Central Nervous System

Introduction to the Central Nervous System

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Multiple Choice

In the context of homeostasis, what is the priority when caring for a patient having a generalized tonic-clonic seizure?

Monitoring the patient's heart rate continuously

Ensuring the patient's airway is clear

Restraining the patient's movements to prevent injury

Administering anti-seizure medication immediately

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Verified step by step guidance

Understand the concept of homeostasis: Homeostasis refers to the body's ability to maintain a stable internal environment despite external changes. During a seizure, maintaining homeostasis is crucial to ensure the patient's safety and well-being.

Identify the primary concern during a seizure: The most immediate concern during a generalized tonic-clonic seizure is the patient's airway. Ensuring the airway is clear is vital to prevent suffocation or aspiration, which can occur if the patient vomits or has excessive saliva production.

Consider the physiological effects of a seizure: During a seizure, the patient's muscles contract uncontrollably, which can lead to difficulty breathing. Prioritizing airway management helps maintain oxygen supply to the brain and other vital organs.

Evaluate the options provided: While monitoring heart rate and administering medication are important, they are secondary to ensuring the airway is clear. Restraining movements can cause harm and is generally not recommended.

Apply the knowledge to patient care: In practice, focus on positioning the patient safely, such as turning them on their side to keep the airway open, and removing any objects that might obstruct breathing or cause injury.