What is Emergency medicine -Does active external rewarming require special considerations?11/30/2022 What is Emergency medicine -Does active external rewarming require special considerations?
When heat is given directly to the trunk of a patient, the external transfer of heat can be done most safely. Rapidly rewarming vasoconstrictor-ridden extremities in persistently hypothermic individuals may overwhelm a weakened cardiovascular system and cause cardiovascular collapse. Warming lamps, blankets with running water, and forced heated-air rewarming devices like Bair Hugger are frequently utilized. It might be challenging to monitor in a warm tub, and electric blankets can burn vasoconstricted skin quickly.
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