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1. Which of the following statements is true of the regulations…
1. Which of the following statements is true of the regulations imposed on over-the-counter (OTC) drugs?
The Food, Drug, and Cosmetics Act limited the authority that the Food and Drug Administration (FDA) possessed in regulating OTC drugs.
Today, the Food and Drug Administration (FDA) regulates OTC drugs but not prescription drugs.
The passage of the Pure Food and Drug Act required that manufacturers list the ingredients of a drug on the label.
2. In 1999, the Food and Drug Administration (FDA) standardized the required drug facts label and the order in which the facts are to appear. The fact that is supposed to appear first on OTC drug labels is the information about the given product’s active ingredients and the amount in each dose. Which of the following is required to immediately follow this fact?
Specific warnings regarding the product’s use
The product’s inactive ingredients
The product’s purpose and uses
3. Which of the following statements is true of prostaglandins?
They stop being produced when cells are injured or damaged.
They fulfil the sole function of preventing the aggregation of blood platelets.
They are found throughout the body.
4. There are two forms of cyclooxygenase (COX) that are known to play a role in the production of prostaglandinsCOX1 and COX2. In this context, which of the following statements is true about COX2?
It reduces the production of prostaglandins.
Its production is stimulated by nonsteroidal anti-inflammatory drugs.
It turns on in response to inflammation.
5. Identify a true statement about the acute effects of non-narcotic analgesics at low and moderate doses.
They are associated with a high risk of addiction.
They work better for sharp pains than for dull pains.
They can help reduce elevated body temperature.
6. Which of the following statements is true about the side effects associated with nonsteroidal anti-inflammatory drugs (NSAIDs)?
Kidney damage occurs in approximately 15-25 percent of all patients using NSAIDs.
NSAIDs cause clotting by increasing the production of prostaglandins.
The use of NSAIDs can increase the risk of kidney failure.
7. In the context of the components of cough and cold medication, which of the following statements is true of expectorants?
They suppress or prevent coughing.
They constrict swollen blood vessels in the nose.
They make a cough more productive.
8. Which of the following types of histamine receptors is responsible for stimulating acid secretion into the stomach?
H1 receptors
H3 receptors
H2 receptors
9. Which of the following statements is true of gastroesophageal reflux disease (GERD)?
About 10 percent of the adult U.S. population suffers from it.
It is caused because of the valve between the stomach and the esophagus closing permanently.
Obesity increases its risk by increasing the pressure between the stomach and the esophagus.
10. In the context of drugs used to treat diarrhea, which of the following statements is true of loperamide?
It speeds up movements of the intestine.
It crosses the blood-brain barrier to affect the central nervous system.
It primarily acts on opioid receptors found in the large intestine.
11. Identify a true statement about over-the-counter (OTC) weight loss aids.
Diet drugs lead to lasting weight loss.
Most Americans trying to lose weight take prescription weight loss medication.
Only a few prescription drugs are currently approved for weight loss.
12. Which of the following statements is true of dietary supplements?
They can legally claim to prevent, diagnose, cure, or treat disorders.
They are required to undergo testing for efficacy and safety.
They can state that they have beneficial psychological or physical effects.
