|
Author Question: A licensed practical/vocational nurse is caring for a client in a semiprivate room and overhears an ... (Read 81 times) |
Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.
Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.
In 1864, the first barbiturate (barbituric acid) was synthesized.
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
There are approximately 3 million unintended pregnancies in the United States each year.