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

Anatomical Position

Anatomy & Physiology

1. Introduction to Anatomy & Physiology

Anatomical Position

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Multiple Choice

In which area would a nurse place a pillow for a patient in the supine position to ensure proper anatomical alignment?

Under the knees

Under the lower back

Under the shoulders

Under the head

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Verified step by step guidance

Understand the supine position: In the supine position, a patient lies flat on their back with their face upward. Proper anatomical alignment is crucial to prevent discomfort and potential musculoskeletal issues.

Consider the purpose of pillow placement: Pillows are used to support natural curves of the body, relieve pressure points, and maintain alignment.

Evaluate each option: Analyze how placing a pillow under each specified area affects anatomical alignment and comfort.

Under the knees: Placing a pillow under the knees helps maintain the natural curve of the lumbar spine, reducing strain on the lower back and promoting comfort.

Under the lower back, shoulders, and head: Consider how these placements might affect spinal alignment and comfort. Typically, a pillow under the head supports the cervical spine, but excessive elevation can misalign the spine. Under the lower back or shoulders might not provide the necessary support for maintaining natural spinal curves.