Pharmacology Exam 2 Flashcards
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Questions and Answers

The science dealing with the nature, effects, uses, and origin of drugs is called:

  • Pharmacokinetics
  • Pharmacodynamics
  • Pharmacology (correct)
  • Endocrinology
  • A drug agent that promotes bowel evacuation is a(n):

  • Parenteral
  • Enteric
  • Enlax
  • Laxative (correct)
  • When you ask the pharmacist for the drug Benadryl, you are asking for the drug using the drug's _____ name:

  • Kinematic
  • Generic
  • Chemical
  • Brand (correct)
  • Any characteristic that makes a drug undesirable or improper is its:

    <p>Contraindication</p> Signup and view all the answers

    Nonprescription drugs are also known as:

    <p>Over-the-counter drugs</p> Signup and view all the answers

    Common dosage forms of drugs include:

    <p>1, 2, 4, 5, and 7</p> Signup and view all the answers

    Vitamins, herbals and dietary supplements are classified as:

    <p>Over-the-counter drugs</p> Signup and view all the answers

    Heart attack patients often take a small tablet of nitroglycerine and put it in their mouth, under their tongue, for quick action. This route of administration is:

    <p>Sublingual</p> Signup and view all the answers

    All of the following describe pharmacokinetics EXCEPT:

    <p>Filtration</p> Signup and view all the answers

    All of the following are related EXCEPT:

    <p>Intragluteal</p> Signup and view all the answers

    Study Notes

    Pharmacology Basics

    • Pharmacology is the study of drugs' nature, effects, uses, and origin.
    • Key terms in pharmacology include pharmacokinetics (drug absorption, distribution, metabolism, excretion) and pharmacodynamics (drug effects on the body).

    Drug Types and Functions

    • Laxatives are drugs that promote bowel evacuation, helping relieve constipation.
    • Nonprescription drugs are commonly referred to as over-the-counter (OTC) drugs, available without a prescription.

    Drug Naming

    • The brand name is the commercial name given to a drug, such as Benadryl, which differentiates it from its generic name.

    Drug Characteristics

    • Contraindications are characteristics that make a drug undesirable or improper for patient use.
    • Common dosage forms include suspensions, capsules, tablets, inhalants, and solutions.

    Supplements and Vitamins

    • Vitamins, herbals, and dietary supplements fall under the category of over-the-counter drugs, as they don't require a prescription.

    Administration Routes

    • Sublingual administration involves placing a drug under the tongue for rapid absorption; nitroglycerine is an example used for heart attacks.
    • Other routes include oral, topical, and parenteral (injection) methods, with intravenous, intramuscular, and subcutaneous being specific injection types.

    Pharmacokinetics Focus

    • Pharmacokinetics encompasses the processes of absorption, metabolism, and excretion of drugs.
    • Filtration is not considered part of pharmacokinetics.

    Injection Types

    • Intragluteal is not a recognized method compared to subcutaneous, intramuscular, and intravenous injections, which are standard routes for drug administration.

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    Description

    Test your knowledge of pharmacology with these flashcards designed for Exam 2. Each card presents a question related to drugs, their effects, and classifications. Perfect for students preparing for assessments in pharmacological sciences.

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