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

When assessing an elderly male who complains of nausea, which integumentary finding may indicate a serious underlying condition?

Warm and dry skin

Cool, clammy, and pale skin

Slightly flushed cheeks

Mildly increased sweating after exercise

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Verified step by step guidance

Understand the role of the integumentary system in assessing overall health. The skin can provide clues about underlying conditions, such as circulatory or systemic issues.

Recognize that cool, clammy, and pale skin is often associated with shock or poor perfusion, which may indicate a serious underlying condition like cardiovascular distress or dehydration.

Compare the other options: Warm and dry skin is typically normal unless paired with other symptoms; flushed cheeks may indicate mild vasodilation or fever; and mildly increased sweating after exercise is a normal physiological response.

Focus on the significance of cool, clammy, and pale skin. This finding suggests reduced blood flow to the skin, which can occur during shock or other critical conditions. It is a priority to investigate further.

Conclude that the integumentary finding of cool, clammy, and pale skin warrants immediate attention and further assessment to identify the underlying cause, such as cardiovascular or systemic issues.