(BOOST YOUR GRADES FOR 2024 EXAMS). WGU C488 Critical Care, Exam Review Questions and answers, 100% Accurate. VERIFIED.

WGU C488 Critical Care, Exam Review Questions and answers, 100% Accurate. VERIFIED. angiogram - -The radiographic visualization of blood vessels after the injection of radiopaque substance. CT scan - -a series of x-ray photographs taken from different angles and combined by computer into a composite representation of a slice through the body Upon admission to the emergency unit, which intervention would be beneficial for the client who survived a lightning strike? - --Applying spinal immobilization technique -Stabilization of ABCs---airway-breathing-circulation Applying spinal immobilization would reduce spinal cord injury pain. Stabilization of ABCs may be beneficial to prevent respiratory and cardiac arrest Which rewarming method is appropriate specifically for a client suffering from severe hypothermia? - -Applying heated humidified oxygen electromyogrpahy (EMG) - -recording the strength of muscle contraction as a result of electrical stimulation -can reveal nerve/muscle dysfunction or problems with nerve-to muscle transmission order of airway management - -1. Intubate the client within 1 to 2 hours after injury 2. place the client on ventilatory support 3. Escharotomies of the chest wall, if necessary 4. Extubation is indicated when edema reolves **extubation usually occurs 3-6 days after initial injury, unless severe inhalation injury is involved Escharotomy - -an emergency surgical procedure involving incising through areas of burnt skin to release the eschar and its constrictive effects, restore distal circulation, and allow adequate ventilation Extubation - -Removal of endotracheal tu