NCLEX Fundamentals: The 20 Topics You Cannot Afford to Skip

NCLEX Fundamentals questions are the bedrock of the exam. They cover the essential, day-to-day skills and knowledge that every new nurse needs to possess, regardless of their specialty. While they might seem "basic," these questions can be tricky, and a strong performance in this category is crucial for passing the NCLEX. In this post, we'll cover the 20 high-yield NCLEX Fundamentals topics you absolutely cannot afford to skip.

Top 20 NCLEX Fundamentals Topics

1. Infection Control: This is a huge one. Know your isolation precautions (contact, droplet, airborne), proper hand hygiene, and the principles of surgical and medical asepsis.
2. Client Safety: Think fall prevention, seizure precautions, and how to use restraints correctly and safely. You'll also need to know about incident reports and when to file them.
3. Medication Administration: Know your rights of medication administration (the "five rights" and then some), how to perform dosage calculations, and the basics of IV therapy.
4. Basic Care and Comfort: This includes everything from nutrition and hydration to mobility and positioning. Be prepared for questions on pressure ulcer prevention and care.
5. The Nursing Process (ADPIE): The five steps of the nursing process (Assessment, Diagnosis, Planning, Implementation, Evaluation) form the foundation of all nursing care. You need to know them inside and out.
6. Ethics and Legal Issues: Understand concepts like informed consent, advance directives, HIPAA, and the nurse's scope of practice.
7. Delegation and Prioritization: This is a classic NCLEX topic. Know what you can delegate to LPNs and UAPs, and how to prioritize care when you have multiple patients. We have a whole post on delegation and prioritization if you need a deep dive.
8. Communication: Therapeutic communication is key. Know how to talk to patients who are anxious, angry, or confused.
9. Vital Signs: You need to know the normal ranges for all vital signs, as well as what to do when you get an abnormal reading.
10. Fluid and Electrolyte Balance: This is a complex topic, but you need to know the basics of common imbalances like hyponatremia, hyperkalemia, and dehydration.
11. Oxygenation: Understand the principles of oxygen delivery, including how to use different devices like nasal cannulas and non-rebreather masks.
12. Perioperative Care: Know the basics of pre-op, intra-op, and post-op care, including preventing common complications like DVT and pneumonia.
13. Wound Care: Understand the different stages of pressure ulcers and the basics of sterile and clean dressing changes.
14. Documentation: If you didn't chart it, it didn't happen. Know the principles of accurate and timely documentation.
15. Grief and Loss: Understand the stages of grief and how to provide compassionate care to dying patients and their families.
16. Patient Education: Teaching is a huge part of nursing. Be prepared for questions on how to educate patients about their medications, diet, and disease process.
17. Mobility and Immobility: Know the risks of immobility and how to promote safe patient handling and movement.
18. Pain Management: Understand how to assess pain using different scales and the basics of both pharmacological and non-pharmacological pain interventions.
19. Urinary and Bowel Elimination: Be prepared for questions on topics like catheter care, ostomies, and constipation.
20. Health Promotion and Disease Prevention: This includes topics like vaccinations, health screenings, and lifestyle modifications.

How to Master NCLEX Fundamentals

The key to mastering NCLEX Fundamentals is to not just memorize facts, but to understand the "why" behind them. Why are you placing a patient on fall precautions? Why is it important to use therapeutic communication? The NGN will test your ability to apply these concepts in a clinical context.

The best way to practice this is with NGN-style questions that force you to think critically. On NCLEX PrePro, we have a dedicated category for Fundamentals, with hundreds of questions that will help you build your clinical judgment skills.

Ready to build a strong foundation for your NCLEX prep? Take a free practice test and see how our Fundamentals questions can help you prepare. Or, get lifetime access to all 4,300+ of our questions for just $29.