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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.
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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.
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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.
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When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).
The life cycle of a typical fern.
A typical lubrication system, showing the oil pan, oil pump, oil filter, and oil passages.
A typical engine-driven cooling fan.
Typical hookup of a starting and charging tester.
A typical J2534 universal reprogrammer that uses the J2534 standards.
Cereal-box readers will read the information on the box as many as 12 times