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Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

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The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

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