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Author Question: In its classic form, the scientific method has how many steps? (Read 31 times) |
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Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.