Cyanosis

well they choose blue for deoxgenated blood, because deoxygenated blood causes cyanosis --> a blueish skin appearance.

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... treatment. Overall, mortality is 40%. Cutaneous Manifestations: Severe urticaria has been reported with pulmonary melioidosis. Flushing and cyanosis may develop during septicemia. No cutaneous lesion, however, is specific or diagnostic of melioidosis, nor is any likely to be present with ...

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... copious secretions from the nose and mouth, generalized muscular fasciculations, twitching or seizure activity, loss of consciousness, and apnea. Cyanosis, hypotension, and bradycardia may be present just before death. Exposure to a small droplet of liquid on the skin may produce few physical ...

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