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

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Introduction to Organ Systems

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Multiple Choice

Your patient is immobile. What are they at most risk for?

Pressure ulcers

Hyperthyroidism

Asthma attacks

Appendicitis

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Verified step by step guidance

Step 1: Understand the condition of immobility. Immobility refers to a state where a patient is unable to move or change positions frequently, which can lead to complications due to prolonged pressure on certain areas of the body.

Step 2: Identify the physiological risks associated with immobility. Immobility can cause reduced blood flow to areas under constant pressure, leading to tissue damage and the formation of pressure ulcers (also known as bedsores).

Step 3: Evaluate the other options provided. Hyperthyroidism, asthma attacks, and appendicitis are not directly related to immobility. These conditions have different causes and risk factors unrelated to prolonged pressure or lack of movement.

Step 4: Focus on pressure ulcers as the most relevant risk. Pressure ulcers occur when sustained pressure reduces blood supply to the skin and underlying tissues, causing ischemia and tissue necrosis. Immobile patients are particularly vulnerable to this condition.

Step 5: Consider preventive measures for immobile patients. To reduce the risk of pressure ulcers, healthcare providers should implement strategies such as regular repositioning, using pressure-relieving devices, maintaining good skin hygiene, and ensuring adequate nutrition and hydration.