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

5. Integumentary System

Introduction to the Integumentary System

Anatomy & Physiology

5. Integumentary System

Introduction to the Integumentary System

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Multiple Choice

Which of the following is a priority of care for a client experiencing a sickle cell crisis in relation to maintaining homeostasis?

Administering oxygen to improve tissue oxygenation

Applying cold compresses to reduce pain and swelling

Encouraging high-impact physical activity to increase circulation

Restricting fluid intake to prevent overhydration

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Verified step by step guidance

Understand the condition: Sickle cell crisis is a painful episode that occurs in people with sickle cell anemia. It is caused by the sickle-shaped red blood cells blocking blood flow and reducing oxygen delivery to tissues.

Identify the primary concern: The main priority during a sickle cell crisis is to improve oxygen delivery to tissues to maintain homeostasis and prevent further complications.

Evaluate the options: Consider each option in terms of its impact on oxygenation and homeostasis. Administering oxygen directly addresses the issue of low oxygen delivery.

Consider the physiological effects: Applying cold compresses may reduce pain and swelling but does not address oxygenation. High-impact physical activity could worsen the crisis by increasing oxygen demand. Restricting fluid intake could lead to dehydration, which is not advisable.

Conclude the best action: Administering oxygen is the most direct method to improve tissue oxygenation and maintain homeostasis during a sickle cell crisis.