Nurs 251 Pharmacology Module 1
Question 1
Select the dosage form that is best described as a flattened tablet that dissolves in the mouth:
• Tablet
• Capsule
• Troche
• Suppository
Question 2
Tablets that are coated with an acid-resistant substance to prevent dissolution in the stomach are called enteric coated.
• True
• False
Question 3
Suppositories are designed to melt at body temperature.
• True
• False
Question 4
Parenteral administration generally has a slower onset of action than oral.
• True
• False
False. Parenteral administration has an almost immediate onset of action and is faster than oral administration.
Question 5
The study of how various dosage forms influence the way in which drugs affect the body describe the term .
pharmaceutics Question 6
Pharmacokinetics can also be thought of as what the drug does to the body.
• True
• False
False. Pharmacokinetics can be thought of as what the body does to the drug (including absorption, distribution, metabolism, elimination). Pharmacodynamics can be thought of as what the drug does to the body.
Question 7
List the four components of the pharmacokinetic phase of drug activity. absorption, distribution, metabolism, and excretion
Question 8
Metabolism is best defined as the amount of drug that is absorbed into the body.
• True
• False
False. Bioavailability is best described as the amount of drug that is absorbed into the body. Metabolism is the biochemical alteration of a drug.
Question 9
Name the primary factor that affects how much drug is absorbed into the bloodstream.
Route of administration Question 10
What is the name of the dosage form that makes drug acid resistant to prevent dissolution in the stomach?
enteric coating Question 11
Parenteral administration is a synonym for intravenous.
• True
• False
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