NUR 441 Exam 2026 – 60+ Verified Q&A | Shock Types, MODS, Anaphylaxis, Burn Management, Cardiogenic & Septic Shock, Blood Reactions

This expertly curated document includes 60+ verified multiple-choice questions and answers for NUR 441 Exam (2026), focusing on the critical care and emergency nursing management of shock, burns, and systemic complications. It offers a complete and well-organized Q&A format aligned with clinical protocols and textbook-supported nursing interventions. This guide prepares students for high-stakes exams by reviewing vital signs interpretation, fluid resuscitation, blood transfusion reactions, and systemic pathophysiology. The content reflects nursing practices and terminology taught using "Brunner & Suddarth’s Textbook of Medical-Surgical Nursing"—a cornerstone text for critical care and med-surg education. Major topics covered include: Shock Syndromes: Definitions and phases: Initial, Compensatory, Progressive, Refractory Hypovolemic shock: classified by 15–30% fluid loss; assessment includes tachycardia and altered mental status Neurogenic shock: hypotension and bradycardia Septic shock: closely linked with DIC (Disseminated Intravascular Coagulation) MODS (Multiple Organ Dysfunction Syndrome): First organ affected: lungs (hypoxia) Labs to monitor in suspected shock: ABG, CBC, CMP, lactate Blood Transfusion Reactions: Hemolytic reaction signs: fever, chills, red-tinged urine, SOB, lower back pain PRBCs administration considerations to avoid reactions Burns and Fluid Resuscitation: Burn classifications: Partial-thickness burns: erythema, blisters Full-thickness burns: charred skin, no pain, absent capillary refill Inhalation injury signs: drooling, singed nose hairs, blackened lips Fluid resuscitation indicators: BP, HR, urine output, urine specific gravity (most accurate) Curling’s ulcer as a complication of burns; treated with sucralfate (Carafate) Anaphylaxis Management: Classic signs: respiratory distress, cyanosis, hypotension, stridor First intervention: high-flow O₂ via non-rebreather Medications: epinephrine, diphenhydramine, corticosteroids Teaching: always carry an EpiPen, recognize early warning signs Additional Emergencies: Obstructive shock causes: pulmonary artery stenosis, tamponade, tension pneumothorax Cardiogenic shock management: vasopressors, inotropes, diuretics, morphine Skin graft types: autologous (self) vs allograft (donor) First aid for chemical burns: water irrigation; common agents include gasoline, battery acid, lime This review is ideal for: BSN students in med-surg or critical care rotations RN-to-BSN bridge students Accelerated nursing program students NCLEX-RN candidates focusing on emergency and trauma care topics Concise, clinically validated, and directly aligned with NCLEX test plans, this Q&A document ensures focused, results-driven preparation. Keywords: NUR 441, types of shock, hypovolemic shock, neurogenic shock, cardiogenic shock, septic shock, DIC, MODS, PRBC reaction, hemolytic reaction, burn classifications, Curling’s ulcer, sucralfate, urine specific gravity, anaphylaxis management, EpiPen, chemical burns, obstructive shock, NCLEX critical care, Brunner and Suddarth, BSN, RN-to-BSN