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shock |
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shockIn medicine, circulatory failure marked by a sudden fall of blood pressure and resulting in pallor, sweating, fast (but weak) pulse, and sometimes complete collapse. Causes include disease, injury, and psychological trauma. In shock, the blood pressure falls below that necessary to supply the tissues of the body, especially the brain. Treatment depends on the cause. Rest is needed, and, in the case of severe blood loss, restoration of the normal circulating volume. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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TURIN, Italy - If this Olympics story were any sweeter, we'd all go into insulin shock. The preparation was fully warranted, since the boy's father, 30-year-old Aaron Farris, was diabetic and therefore subject to bouts of unconsciousness, which can be caused either by diabetic coma (hyperglycemia) or insulin shock (hypoglycemia). Insulin shock is a more severe condition of an insulin reaction that occurs when blood-sugar levels rapidly decrease and are not countered by some form of glucose. |
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