Pharmacology Basics Quiz

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Questions and Answers

Pharmacology is defined as:

Study of drug manufacturing processes

Science studying the effect of drugs on the body (correct)

Study of illegal substances

Analysis of drug patents

Pharmacopoeias include:

Illicit substances

A list of all generic drug names

Total authorized drugs available in a country (correct)

Only chemical drug names

Medication is used for:

Altering mental states

Reducing drug dependence

Diagnosing, curing, or preventing diseases (correct)

Enhancing recreational experiences

Prescription refers to:

Written direction for drug preparation and administration Signup and view all the answers

Side effects are:

Unintended effects, often predictable Signup and view all the answers

Drug toxicity arises from:

Overdose or improper use Signup and view all the answers

A drug allergy is:

An immunological reaction to a drug Signup and view all the answers

Drug interaction occurs when:

One drug affects another's efficacy Signup and view all the answers

Drug misuse refers to:

Inappropriate use leading to toxicity Signup and view all the answers

Drug dependence can be:

Physiological or psychological Signup and view all the answers

Pharmacokinetics is:

How the body deals with the drug Signup and view all the answers

Pharmacodynamics involves:

Drug interactions with the body Signup and view all the answers

The generic name of a drug is:

The official name of the drug Signup and view all the answers

Sublingual administration involves:

Placing drugs under the tongue Signup and view all the answers

An advantage of intravenous (IV) administration is:

Immediate drug delivery into the bloodstream Signup and view all the answers

Drug habituation refers to:

Mild form of psychological dependence Signup and view all the answers

Illicit drugs are:

Substances sold illegally Signup and view all the answers

Pharmacognosy studies:

Natural drug sources from plants and animals Signup and view all the answers

Intramuscular (IM) drug administration involves:

Injecting drugs into the muscle Signup and view all the answers

Subcutaneous (SC) administration is:

Slower than intramuscular injection Signup and view all the answers

Intradermal (ID) administration is best used for:

Allergy testing with slow absorption Signup and view all the answers

Topical drug administration includes:

Drugs applied to the skin, eyes, or ears Signup and view all the answers

Bioavailability refers to:

The drug's entry into the circulation for tissue availability Signup and view all the answers

The therapeutic index measures:

The danger of poisoning by the drug Signup and view all the answers

A major advantage of inhalation drug administration is:

Rapid nebulization with minimal solution Signup and view all the answers

Psychological drug dependence is characterized by:

Emotional reliance for a sense of well-being Signup and view all the answers

A drug's official name is:

The name listed in official publications Signup and view all the answers

Oral administration of drugs is:

Convenient and safe for most clients Signup and view all the answers

A disadvantage of sublingual administration is:

Drug becomes inactive if swallowed Signup and view all the answers

Drug tolerance is:

A decreasing response to repetitive doses Signup and view all the answers

Study Notes

Pharmacology Definitions

Pharmacology is the science studying the effects of drugs on the body.
Pharmacopoeias list chemical drug names or generic drug names (and sometimes total authorized medications in a country).
Medications are used for diagnosing, curing, or preventing illnesses. They can also be used to alter mental states or reduce reliance on drugs.
Prescriptions include healthcare provider advice and written directions for drug preparation and administration.

Drug Effects and Interactions

Side effects are unintended effects of a drug, often predictable.
Drug toxicity results from overdose or improper use, leading to adverse consequences.
Drug allergies are adverse immunological reactions to medications.
Drug interactions occur when one drug affects another's efficacy or how the body processes it.

Drug Administration Methods

Intramuscular (IM) injections deliver drugs directly into muscles.
Subcutaneous (SC) administrations deliver drugs beneath the skin.
Intravenous (IV) administrations introduce fluids directly into the veins.
Intardermal (ID) administrations introduce small amounts of fluid beneath the skin, usually for testing allergies.
Sublingual administrations place drugs under the tongue for absorption.
Topical administrations are applied directly to the skin, eyes, or ears.

Drug Properties and Effects

Pharmacokinetics examines how the body processes drugs.
Pharmacodynamics studies the effects drugs have on the body.
Bioavailability refers to the ability of a drug to enter the bloodstream for use in the body.
The therapeutic is a measurement of a drug's safety range between a minimum effective dose and a lethal dose.
Drug tolerance is a decreasing response to repetitive doses of medication for the same intended effect.
Drug dependence may be physiological or psychological. Habituation is another name used for a mild psychological dependence.

Other Relevant Information

Illicit drugs are substances sold illegally.
Pharmacognosy studies natural drug sources from plants and animals.
Sublingual administration can be used for medication, but it's not suitable for all kinds of drugs.
Oral medications are not suitable for unconscious patients unless they are a local effect that does not need to enter the circulatory system.

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Description

Test your knowledge on the fundamental concepts of pharmacology, including definitions, drug effects, interactions, and administration methods. This quiz covers essential information that is crucial for understanding how medications work and their impact on the body.