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Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

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Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

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Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

A freshly applied autograft. Note that the donor skin has been perforated so that it can be stretche A freshly applied autograft. Note that the donor skin has been perforated so that it can be stretche
On August 17, 1807, thousands of New Yorkers gathered along the Hudson River. Ma On August 17, 1807, thousands of New Yorkers gathered along the Hudson River. Ma
Port-wine hemangioma. Port-wine hemangioma.
An orange has four times the fiber of six ounces of orange juice An orange has four times the fiber of six ounces of orange juice
Try an afternoon glass of cold grape juice for a refreshing break Try an afternoon glass of cold grape juice for a refreshing break
Port Wine Stain Port Wine Stain
Video: Electrical changes in the heart

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