A diseased liver cannot detoxify protein metabolites, such as ammonia, leading to increased levels in the blood. Liver damage prevents use of metabolites in your body because the liver is unable to filter, convert or utilize end-products.
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A lie detector test measures physical and emotional responses to approximately 10 predetermined questions, according to the Global Polygraph Network. Drugs may affect the test but usually with an inconclusive result. Generally, drugs that affect the nervous system may alter the test's measured responses.
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Normally, your kidneys screen impurities from your bloodstream. The result of this process is the removal of waste materials and excess fluid in the urine. Occasionally, infections, injuries and disease hamper the ability of the kidneys to perform this process, resulting in renal insufficiency.
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In a medical emergency, rescue workers can help a patient breathe using a squeezable bag with a face mask called the Ambu bag. Before its invention, rescue breathing attempts were often futile. Those efforts, including mouth-to-mouth resuscitation, caused more problems than they solved.
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Magnetic resonance imaging, or MRI, is a noninvasive device used for evaluation, assessment and diagnosis of conditions, diseases and injuries. An MRI generates images of the brain and spine from multiple angles, and it also can provide pictures of blood vessels, tissues and organs.
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Naproxen sodium can temporarily reduce pain and lower your fever, but it can have serious gastrointestinal side effects. Naproxen is grouped with other nonsteroidal anti-inflammatory drugs called NSAIDs, such as aspirin and ibuprofen.
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The devastating diagnosis of a brain tumor can terrify the most courageous individuals. But knowing the symptoms can alter the course of events with an early diagnosis. The Mayo Clinic's symptom list includes headaches, vision disturbances, seizures, weakness, mobility changes, and speech impairment.
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The thyroid gland, located in the anterior portion of your neck, produces hormones that determine your metabolic rate or the speed at which your body functions.
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Barrett's disease, also called Barrett's esophagus, is a complication of gastroesophageal reflux disease, or GERD. At the junction where the esophagus meets the stomach is a circular muscle, or sphincter, that closes after food or liquids enter the stomach.
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Your physician may prescribe an antibiotic called Cipro for signs and symptoms of an infection. Known generically as ciprofloxacin, this medication is used to treat bacterial infections affecting the urinary tract, bone and skin, as well as inhalation and cutaneous anthrax.
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The control of your heart rate is regulated by two mechanisms within your nervous system: the sympathetic system increases the rate and the parasympathetic decreases the rate.
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The Merck Manual characterizes a high sodium level, or hypernatremia, as too much sodium in the body in relation to the amount of water. Sodium is found in the blood and the fluid around the cells and is regulated by the kidneys. Sodium may increase to a high level when the amount of water excreted is excessive.
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You may require treatment with a medication called isoniazid, or INH, if you are diagnosed with tuberculosis. Isoniazid can treat active TB or prevent it after exposure to the bacteria. Some foods may cause adverse reactions while taking isoniazid and may decrease concentrations of the medication in the blood.
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Gelatin is a natural protein derived from the processing of animal collagen. Contrary to popular belief, gelatin is not rendered from the feet or horns of animals, which are made of keratin, the same material as your fingernails or hair. Rather, gelatin is obtained from cattle hide and bones and pig skins.
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The herpes viruses are the leading cause of human viral disease, after cold and flu viruses. Herpes simplex 1 and 2 cause cold sores and genital herpes, while the Varicella Zoster strain causes chicken pox in children and shingles in adults. Infectious mononucleosis is caused by the Epstein Barr herpes virus.
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Vitamins and minerals are organic and inorganic nutrients that are crucial to appropriate nutrition and normal body function. Your body does not make most nutrients and requires consumption in your daily diet.
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