PSB-RN Cheat Sheet 2026

The 30 highest-yield PSB-RN facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which food source is widely recognized as one of the highest in potassium content? → Bananas
2. What is the primary function of red blood cells? → Transport oxygen
3. What is the appropriate response if a PSB-RN professional witnesses a colleague violating professional standards? → Report the violation through established channels and document observations
4. Which organelle is responsible for ATP production in human cells? → Mitochondria
5. Complete the analogy: Doctor is to stethoscope as surgeon is to _____ → Scalpel
6. What is the caloric value of 1 gram of dietary fat? → 9 calories
7. Why is continuous improvement important in quality management? → Because standards evolve, competitors improve, and customer expectations change
8. What is the primary objective of Registered Nursing Exam certification? → To validate professional competence in registered nursing
9. What is the primary benefit of adopting technology in professional practice? → Improved efficiency, accuracy, and the ability to scale operations
10. What is the legal obligation of a PSB-RN professional regarding confidential information? → Protect confidential information and only disclose it when authorized or legally required
11. What is the recommended approach to communication with stakeholders in Registered Nursing Exam? → Tailor the message to the audience while maintaining accuracy and transparency
12. Which blood vessels carry oxygenated blood from the lungs to the heart? → Pulmonary veins
13. What dietary order is typically given to a patient immediately following bowel surgery? → NPO (nothing by mouth) then advance to clear liquids
14. What common challenge do professionals face when applying Health Promotion & Prevention principles? → Balancing theoretical best practices with practical constraints and real-world conditions
15. What is the best approach for a PSB-RN professional to manage organizational change? → Communicate clearly, involve stakeholders, and provide adequate training and support
16. Which process describes the movement of water across a semipermeable membrane? → Osmosis
17. What is the PRIMARY consideration when performing patient assessment in Registered Nursing Exam practice? → Patient safety and accurate data collection
18. Which gas law explains why a sealed IV bag expands at higher altitudes? → Boyle's Law
19. Which of the following is an essential component of clinical documentation in Registered Nursing Exam? → Objective observations, interventions performed, and patient responses
20. What should a PSB-RN professional include in a formal report? → Clear objectives, methodology, findings, conclusions, and recommendations
21. Which of the following is an essential component of clinical documentation in Registered Nursing Exam? → Objective observations, interventions performed, and patient responses
22. What is the best approach when you're feeling overwhelmed with your workload? → Prioritize tasks and ask for help when needed
23. What is the recommended approach to staying current in Treatment Protocols & Interventions? → Regular professional development, industry publications, and peer collaboration
24. Which best describes the scope of Disease Pathology & Management in professional practice? → A comprehensive area covering both theoretical foundations and practical applications
25. What is the most important competency assessed in Health Promotion & Prevention for professionals in this field? → Applied knowledge and practical problem-solving ability
26. What is a fundamental principle of infection control & prevention in Registered Nursing Exam practice? → Systematic application of best practices based on current standards and evidence
27. What is the most important competency assessed in Treatment Protocols & Interventions for professionals in this field? → Applied knowledge and practical problem-solving ability
28. In Registered Nursing Exam practice, what is the PRIMARY purpose of performance metrics? → To measure progress toward goals and identify areas for improvement
29. What type of chemical bond holds water molecules together? → Hydrogen bonds
30. A patient with gout should follow which type of therapeutic diet? → Low-purine diet