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

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 explains to a client with thyroid disease that the thyroid gland normally produces which of the following hormones?

Parathyroid hormone (PTH)

Cortisol and aldosterone

Thyroxine (T4) and triiodothyronine (T3)

Insulin and glucagon

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Verified step by step guidance

Step 1: Begin by identifying the primary function of the thyroid gland. The thyroid gland is an endocrine organ located in the neck that plays a crucial role in regulating metabolism, growth, and development through hormone production.

Step 2: Understand the specific hormones produced by the thyroid gland. The thyroid gland synthesizes two main hormones: thyroxine (T4) and triiodothyronine (T3). These hormones are derived from iodine and tyrosine and are essential for metabolic regulation.

Step 3: Differentiate the hormones listed in the problem. Parathyroid hormone (PTH) is produced by the parathyroid glands, not the thyroid gland. Cortisol and aldosterone are secreted by the adrenal glands. Insulin and glucagon are produced by the pancreas.

Step 4: Recognize that thyroxine (T4) and triiodothyronine (T3) are the correct hormones associated with the thyroid gland. These hormones influence the body's metabolic rate, heart function, and temperature regulation.

Step 5: Conclude that the nurse's explanation should focus on thyroxine (T4) and triiodothyronine (T3) as the hormones produced by the thyroid gland, distinguishing them from hormones produced by other endocrine organs.