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

A nurse is assessing a client for possible dehydration. Which of the following should the nurse do?

Monitor the client's deep tendon reflexes

Check the client's skin turgor and mucous membranes

Assess the client's pupillary response to light

Measure the client's blood glucose level

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Verified step by step guidance

Understand the concept of dehydration: Dehydration occurs when the body loses more fluids than it takes in, leading to a deficit in water and electrolytes. Common signs include dry mucous membranes, poor skin turgor, and decreased urine output.

Identify the most relevant assessment methods for dehydration: Skin turgor and mucous membranes are key indicators of hydration status. Skin turgor refers to the elasticity of the skin, which decreases in dehydration, while mucous membranes (e.g., inside the mouth) may appear dry.

Eliminate irrelevant options: Deep tendon reflexes, pupillary response to light, and blood glucose levels are not directly related to assessing hydration status. These tests are used for other conditions, such as neurological function or diabetes management.

Focus on the correct assessment techniques: To check skin turgor, gently pinch the skin on the back of the hand or forearm and observe how quickly it returns to its normal position. To assess mucous membranes, inspect the inside of the mouth for dryness or stickiness.

Apply the findings: If the skin turgor is slow to return or the mucous membranes are dry, these are signs of dehydration. The nurse should document these findings and consider further interventions, such as fluid replacement therapy.