The familiar sounds of your heart are made by the heart's valves as they open and close.
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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
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Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.
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Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
Examples of teeth in bulk feeders.
Examples of gated ion channels.
Examples of NANDA nursing diagnosis
Examples of intervention and associated nursing activities