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In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

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Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Assessing a person's spiritual and religious beliefs is an imiportant aspect of nursing care Assessing a person's spiritual and religious beliefs is an imiportant aspect of nursing care
An example of color blindness test. A person with red-green color blindness would not be able to dis An example of color blindness test. A person with red-green color blindness would not be able to dis
Sitting versus walking Sitting versus walking
Visual aids, such as proper walking shoes and a pedometer, or an illustration showing someone ... Visual aids, such as proper walking shoes and a pedometer, or an illustration showing someone ...
How Much Food Does the World Produce Per Person? How Much Food Does the World Produce Per Person?
Common Causes of Walking Gait Deviations Common Causes of Walking Gait Deviations
Video: Photosynthesis and Van Helmont Experiment

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