Tag: shock
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Pallor vs Cyanosis comparison
Pallor refers to an unhealthy pale appearance of the skin, whereas cyanosis refers to a bluish discolouration of the skin due to lack of oxygen in the blood. Pallor Pallor is a medical term that refers to an abnormally pale appearance of the skin and mucous membranes. The pathophysiology of pallor can be related to…
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Septic Shock
Septic shock is a serious and potentially life-threatening complication of sepsis, a severe systemic infection. It occurs when the body’s immune response to an infection triggers a cascade of changes that can lead to dangerously low blood pressure, organ failure, and death. Septic shock occurs when an infection triggers a massive immune response, leading to…
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Anaphylaxis
Anaphylaxis is a severe and potentially life-threatening allergic reaction that occurs when the body’s immune system overreacts to a substance (allergen) that a person is allergic to. It can occur suddenly and can progress rapidly, requiring immediate medical attention. During anaphylaxis, the body releases chemicals, including histamine, which can cause symptoms such as: SYMPTOMS Anaphylaxis…
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Sepsis
Sepsis is a serious and potentially life-threatening medical condition that occurs when the body’s response to an infection triggers inflammation throughout the body. This response can lead to damage to multiple organ systems and can be fatal if not treated promptly. Sepsis occurs when an infection, such as a bacterial or viral infection, triggers an…