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Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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In 1844, Charles Goodyear obtained the first patent for a rubber condom.

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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.

Causes of Error in Blood Pressure Readings Causes of Error in Blood Pressure Readings
Washing hands and removing jewelry are two important safety habits all service technicians ... Washing hands and removing jewelry are two important safety habits all service technicians ...
Pressure Zones Drive Winds Pressure Zones Drive Winds
Thoracic cage. Avoid heavy pressure over the sternum and xiphoid process; caution over rib cage. Thoracic cage. Avoid heavy pressure over the sternum and xiphoid process; caution over rib cage.
Apply thumb pressure to forearm muscles, particularly the extensors muscles. Apply circular friction ... Apply thumb pressure to forearm muscles, particularly the extensors muscles. Apply circular friction ...
Systolic pressure Systolic pressure
Video: Inflammatory response Animation

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