Table of contents

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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

16. The Endocrine System

Introduction to the Endocrine System

Anatomy & Physiology

16. The Endocrine System

Introduction to the Endocrine System

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Multiple Choice

A nurse is assessing a client with hyperthyroidism. Which of the following findings should the nurse expect?

Decreased appetite

Increased heart rate

Cold intolerance

Weight gain

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Verified step by step guidance

Understand the condition: Hyperthyroidism is a condition where the thyroid gland is overactive, producing excessive amounts of thyroid hormones.

Identify the physiological effects: Excess thyroid hormones increase the body's metabolism, affecting various systems including cardiovascular, digestive, and thermoregulatory systems.

Consider cardiovascular effects: Increased metabolism often leads to an increased heart rate (tachycardia) as the body requires more oxygen and nutrients.

Evaluate appetite and weight changes: Hyperthyroidism typically causes increased appetite due to higher metabolic demands, but weight loss is common because the body burns calories faster.

Assess temperature regulation: Individuals with hyperthyroidism often experience heat intolerance due to increased metabolic heat production, not cold intolerance.