What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? {{Ans:- Base deficit used in conjunction with serum lactate Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? {{Ans:- Vasoconstriction What results from tissue hypo perfusion and oxygen deficit? {{Ans:- Metabolic acidosis What type of shock results in generalized vasodilation? {{Ans:- Neurogenic shock Spinal cord injuries at C3-C5 causes loss of what nerves function, resulting in what? {{Ans:- Phrenic nerve; paralyzed diaphragm and inability to breath Extremity elevation AT the level of the heart is beneficial for what type of injury? {{Ans:- Compartment Syndrome What is a high risk of frostbite? {{Ans:- Thrombus formation What two medications can be administered to maintain perfusion after a frostbite injury along with rewarming? {{Ans:- Tissue plasminogen activator or non steroidal anti-inflammatory medication (NSAIDS) An rise in diastolic blood pressures is a sign of increasing what? {{Ans:- Peripheral resistance What position will benefit the airway and work of breathing for the bariatric patient? {{Ans:- Reverse Trendelenburg Which phase of a blast results from flying debris, projectiles, and bomb fragments causing lacerations or penetrating injuries? {{Ans:- Secondary Phase What phase of a blast results from any explosion-related illness or injury including hyperglycaemia, hypertension, angina, asthma, COPD, or sepsis? {{Ans:- Quaternary Phase What phase of a blast results from individuals being thrown by the blast and impacting walls, ground, or any hard object? {{Ans:- Tertiary Phase What phase of a blast results from impact of the over and under pressurization wave with body surfaces. Injuries include blast lung, tympanic membrane rupture, abdominal hemorrhage, globe rupture, and mild traumatic brain injury? {{Ans:- Primary Phase