CBRN Cheat Sheet 2026

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

1. Which outcome measure is used in burn rehabilitation programs to assess a patient's level of functional independence in self-care and mobility? → Functional Independence Measure (FIM)
2. Gabapentin is increasingly used as an adjunct analgesic in burn patients primarily to treat: → Neuropathic pain and pruritus (itching) during wound healing
3. In Certified Burn Registered Nurse practice, what is the FIRST step when a safety hazard is identified in the workplace? → Immediately secure the area and report the hazard
4. Which risk management approach is MOST effective for CBRN professionals when evaluating potential workplace hazards? → Proactive hazard identification and assessment
5. Which insulin-related therapy has been studied in burn patients to shift catabolism toward anabolism and support muscle protein synthesis? → Insulin infusion combined with adequate nutrition to promote anabolic metabolism
6. Which route of nutrition is preferred for burn patients when the gastrointestinal tract is functional? → Enteral nutrition via nasogastric tube
7. How should Certified Burn Registered Nurse professionals handle technical procedures that have been updated or revised? → Review the updates, complete any required training, and implement the revised procedures
8. When a CBRN professional identifies a potential regulatory violation, the CORRECT first step is to: → Document the violation and report it through proper channels
9. What role does silver sulfadiazine play in wound care? → Topical antimicrobial for burn wounds
10. Which practice is essential for preventing cross-contamination in burn units? → Hand hygiene and use of personal protective equipment (PPE)
11. What surgical technique is commonly used to release a burn scar contracture that limits joint function? → Contracture release with Z-plasty
12. Which complication can result from overfeeding burn patients with excessive carbohydrates? → Hepatic steatosis and CO2 retention
13. In Certified Burn Registered Nurse practice, what is the CORRECT sequence when performing a technical procedure? → Plan, prepare, execute, verify, and document
14. How frequently should ongoing assessments be conducted in Certified Burn Registered Nurse practice? → At regular intervals based on established protocols and as conditions change
15. Why is pain management critical in burn care? → It improves patient comfort and facilitates healing
16. What is a burn contracture, and which anatomical areas are most commonly affected? → Scar tissue limiting joint movement; neck and axilla are common sites
17. Which nutritional marker is more responsive than albumin for monitoring short-term nutritional status in burn patients? → Prealbumin (transthyretin)
18. Silver nitrate solution used in burn wound care can cause which electrolyte imbalance requiring close monitoring? → Hyponatremia and hypochloremia
19. What is the primary physical therapy intervention for preventing burn contractures during rehabilitation? → Range-of-motion exercises and splinting
20. Which condition commonly necessitates post-pyloric (nasojejunal) feeding tube placement in burn patients? → Opioid-induced gastroparesis or critical illness-related ileus
21. Why is patient education important in burn recovery? → It helps patients take an active role in their recovery process
22. Which splint position is recommended for patients with dorsal hand burns to prevent intrinsic-minus deformity? → Wrist extension, MCP flexion at 70–90°, IP extension, thumb abduction
23. What is the recommended glycemic target range for critically ill burn patients per current evidence-based guidelines? → 140–180 mg/dL
24. How often should dressing changes occur in infected burn wounds? → As frequently as prescribed based on infection severity
25. In Certified Burn Registered Nurse practice, what is the CORRECT sequence when performing a technical procedure? → Plan, prepare, execute, verify, and document
26. What is a common complication of inadequate fluid resuscitation? → Hypovolemic shock and organ failure
27. Recombinant human growth hormone (rhGH) has been studied in pediatric burn patients to: → Accelerate wound healing and reduce hospital length of stay
28. What is the MOST important factor to consider when selecting assessment tools for CBRN certification work? → Validity, reliability, and appropriateness for the specific context
29. How should healthcare providers evaluate patient understanding? → Ask the patient to repeat or demonstrate the information
30. Which factor MOST significantly affects the quality of technical outcomes in CBRN practice? → The practitioner's training, preparation, and attention to detail