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Author Question: The nurse is admitting an elderly patient for failure to thrive and weight loss. A nasogastric tube ... (Read 37 times) |
By definition, when a medication is administered intravenously, its bioavailability is 100%.
This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.
Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.