The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.
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Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.
When using an interpreter, the nurse should pose questions directly to the patient, not the interpre
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Research Methods: Advantages and Limitations
Researchers must inform potential participants of a study's procedures so that consent may be o