PN3 Exam 2 – 92 Questions with Correct Answers | Burns, Cardiac, Ventilation, Emergency Care | Nursing | 2025/2026

This document includes 92 accurately answered questions from the PN3 Exam 2, updated for the 2025/2026 academic year. It is an essential resource for nursing students preparing for clinical exams, particularly those in Practical Nursing (PN), Associate Degree in Nursing (ADN), or Bachelor of Science in Nursing (BSN) programs. The questions are organized by topic and provide correct, concise answers to support effective learning and retention. Topics covered include detailed burn management (first, second, and third-degree burns), fluid resuscitation using the Parkland formula, phases of burn healing, skin grafting, and infection prevention. Cardiac care topics include ECG interpretation, treatment of arrhythmias (SVT, V-Tach, AFib), use of defibrillators, cardiac output, and pacemaker physiology. The document also explains ventilator care, nursing interventions, triage protocols in disaster scenarios, and the use of vasoactive and diuretic medications. This document is ideal for students taking courses such as Medical-Surgical Nursing, Emergency and Critical Care, Pathophysiology, and Pharmacology. It is also valuable for NCLEX preparation and clinical skill refinement. Keywords: nursing exam, PN3, burns, ECG, cardiac output, SVT, AFib, fluid resuscitation, Parkland formula, skin grafts, ventilation, airway management, pharmacology, vasoactive drugs, diuretics, triage, PEA, NCLEX review, critical care, emergency nursing