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

27. The Reproductive System

Introduction to the Reproductive System

Anatomy & Physiology

27. The Reproductive System

Introduction to the Reproductive System

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Multiple Choice

At 20 weeks' gestation, the nurse understands that the maternal uterus should be located at which anatomical landmark?

Just above the symphysis pubis

Midway between the umbilicus and xiphoid process

At the level of the xiphoid process

At the level of the umbilicus

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Verified step by step guidance

Understand the anatomical landmarks mentioned in the problem: The symphysis pubis is located at the lower part of the pelvis, the umbilicus is the belly button, and the xiphoid process is the lower part of the sternum.

Recall the physiological changes during pregnancy: The uterus expands as the fetus grows, and its position changes relative to anatomical landmarks over time. At 20 weeks' gestation, the uterus is typically at the level of the umbilicus.

Relate the gestational age to uterine growth: By 20 weeks, the uterus has grown sufficiently to reach the umbilicus, which is a midpoint landmark between the pelvis and the sternum.

Eliminate incorrect options: The uterus is not just above the symphysis pubis at 20 weeks (this occurs earlier in pregnancy), nor is it midway between the umbilicus and xiphoid process or at the level of the xiphoid process (these occur later in pregnancy).

Conclude that the correct anatomical landmark for the maternal uterus at 20 weeks' gestation is at the level of the umbilicus, based on the typical progression of uterine growth during pregnancy.