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

Which of the following describes the correct technique for measuring a patient's height and weight?

Estimate height and weight based on visual assessment.

Measure height while the patient is sitting and weight with shoes and heavy clothing on.

Record the patient's self-reported height and weight without measurement.

Have the patient remove their shoes, stand straight against a stadiometer for height, and use a calibrated scale for weight.

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Verified step by step guidance

Step 1: Understand the importance of accurate measurement in clinical settings. Height and weight are critical parameters for assessing a patient's health, calculating BMI, and monitoring growth or weight changes over time.

Step 2: Explain the correct technique for measuring height. The patient should remove their shoes, stand straight with their back against a stadiometer, ensuring their heels, buttocks, shoulders, and head are in contact with the stadiometer. The head should be positioned in the Frankfort horizontal plane (a line from the lower margin of the orbit to the upper margin of the ear canal).

Step 3: Describe the correct technique for measuring weight. The patient should remove heavy clothing and shoes to avoid inaccuracies. Use a calibrated scale placed on a flat, stable surface. Ensure the patient stands still and centered on the scale during measurement.

Step 4: Highlight the importance of recording measurements accurately. Avoid relying on visual estimates or self-reported values, as these can introduce significant errors. Always use standardized equipment and techniques.

Step 5: Emphasize the role of calibration and maintenance of equipment. Regularly calibrate the stadiometer and scale to ensure precision in measurements, as faulty equipment can lead to incorrect data and impact clinical decisions.