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 instruction should a nurse include when teaching a client with a left leg cast about proper use of crutches to protect the integumentary system?

Rest your armpits directly on the crutch pads for better support.

Ensure the crutch pads are well-padded to prevent skin breakdown under the arms.

Apply lotion inside the cast to keep the skin moisturized.

Wear tight socks to prevent swelling in the foot.

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Verified step by step guidance

Understand the role of the integumentary system: The integumentary system includes the skin, hair, nails, and associated glands. Its primary function is to protect the body from external damage, regulate temperature, and prevent dehydration. In this scenario, the focus is on preventing skin breakdown and maintaining skin health while using crutches and wearing a cast.

Evaluate the use of crutches: When using crutches, it is important to avoid resting the armpits directly on the crutch pads. Prolonged pressure on the skin in this area can lead to irritation, discomfort, and even skin breakdown. Instead, the crutch pads should be well-padded to distribute pressure evenly and protect the skin.

Consider the cast's impact on the skin: Applying lotion inside the cast is not recommended, as it can lead to moisture buildup, which may increase the risk of skin irritation or infection. The cast should remain dry to maintain its integrity and prevent complications.

Assess the role of socks: Tight socks can restrict circulation and potentially worsen swelling in the foot. Instead, loose-fitting socks or compression stockings (if recommended by a healthcare provider) can help manage swelling without compromising skin health.

Summarize proper care instructions: The nurse should emphasize the importance of ensuring crutch pads are well-padded, avoiding direct pressure on the armpits, keeping the cast dry, and wearing appropriately fitting socks to protect the skin and maintain overall integumentary health.