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

In the context of homeostasis, which of the following actions should a nurse prioritize after omitting an ordered medication?

Notify the prescribing physician immediately.

Administer the medication as soon as possible.

Document the omission in the patient's chart.

Wait for the next scheduled dose to administer the medication.

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Verified step by step guidance

Understand the concept of homeostasis: Homeostasis refers to the body's ability to maintain a stable internal environment despite changes in external conditions. In healthcare, maintaining homeostasis can involve ensuring that patients receive their medications on time to manage their conditions effectively.

Recognize the importance of medication administration: Medications are prescribed to help manage or treat specific health conditions. Omitting a medication can disrupt the patient's homeostasis and potentially lead to adverse effects or complications.

Identify the priority action: When a medication is omitted, the priority is to notify the prescribing physician immediately. This allows the physician to assess the situation and determine the best course of action to maintain the patient's homeostasis.

Consider the implications of other actions: Administering the medication as soon as possible without consulting the physician may not be appropriate, as the timing and dosage need to be verified. Documenting the omission is important for record-keeping but does not address the immediate need to maintain homeostasis. Waiting for the next scheduled dose could delay necessary treatment.

Emphasize communication and documentation: Effective communication with the healthcare team, especially the prescribing physician, is crucial in addressing medication omissions. Proper documentation ensures that all actions taken are recorded for future reference and continuity of care.