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 client is being evaluated for hypothyroidism. During assessment, the nurse should stay alert for which of the following signs or symptoms?

Tremors and anxiety

Increased heart rate and sweating

Fatigue and weight gain

Exophthalmos and heat intolerance

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Verified step by step guidance

Understand the condition: Hypothyroidism is a condition where the thyroid gland produces insufficient thyroid hormones, leading to a slowing down of metabolic processes in the body.

Identify the symptoms associated with hypothyroidism: Common signs include fatigue, weight gain, cold intolerance, dry skin, hair thinning, constipation, and depression. These symptoms are due to the reduced metabolic rate.

Differentiate hypothyroidism from hyperthyroidism: Hyperthyroidism involves excessive thyroid hormone production, leading to symptoms such as tremors, anxiety, increased heart rate, sweating, heat intolerance, and exophthalmos (bulging eyes). These are opposite to hypothyroidism symptoms.

Focus on the correct symptoms: Fatigue and weight gain are hallmark signs of hypothyroidism. These occur because the body's metabolism slows down, leading to reduced energy levels and accumulation of weight.

Apply clinical reasoning: During assessment, the nurse should prioritize identifying symptoms consistent with hypothyroidism, such as fatigue and weight gain, while ruling out symptoms like tremors, anxiety, increased heart rate, sweating, and exophthalmos, which are indicative of hyperthyroidism.