TNCC 9th Edition Final Exam | 100 Verified Questions and Correct Answers | 2025/2026 Edition

TNCC 9th Edition Written Exam What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? correct answerBase deficit used in conjunction with serum lactate Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? correct answerVasoconstriction What results from tissue hypo perfusion and oxygen deficit? correct answerMetabolic acidosis What type of shock results in generalized vasodilation? correct answerNeurogenic shock Spinal cord injuries at C3-C5 causes loss of what nerves function, resulting in what? correct answerPhrenic nerve; paralyzed diaphragm and inability to breath Extremity elevation AT the level of the heart is beneficial for what type of injury? correct answerCompartment Syndrome What is a high risk of frostbite? correct answerThrombus formation What two medications can be administered to maintain perfusion after a frostbite injury along with rewarming? correct answerTissue plasminogen activator or non steroidal anti-inflammatory medication (NSAIDS) An rise in diastolic blood pressures is a sign of increasing what? correct answerPeripheral resistance What position will benefit the airway and work of breathing for the bariatric patient? correct answerReverse Trendelenburg Which phase of a blast results from flying debris, projectiles, and bomb fragments causing lacerations or penetrating injuries? correct answerSecondary Phase What phase of a blast results from any explosion-related illness or injury including hyperglycemia, hypertension, angina,