Principles of Pharmacology Chapter 30 Flashcards

Questions and Answers

What is excretion?

Action by which a drug leaves the body.

What is absorption?

The action by which the body takes in or receives a drug.

What does superscription refer to on a prescription?

Patient's name, address, date, and the Rx on the prescription.

What does systemic mean in pharmacology?

Relates to a drug that affects a specific system of the body. Signup and view all the answers

What is dose?

A specified quantity or volume of a drug or medicine. Signup and view all the answers

What is a drug?

A substance that is used in the diagnosis, treatment, or prevention of a disease. Signup and view all the answers

What is distribution in pharmacology?

Process or action of a drug when it is released through the body. Signup and view all the answers

What does signature refer to on a prescription?

Specific instructions on a prescription about how to take a prescribed medicine. Signup and view all the answers

What is dosage?

Amount of drug to be administered according to time and specific body weight. Signup and view all the answers

What is a patent drug?

A drug that can be obtained without a prescription (over the counter). Signup and view all the answers

What is pharmacology?

Science of drugs. Signup and view all the answers

What is a prescription?

A written order to the pharmacist for a specific drug. Signup and view all the answers

What is antibiotic prophylaxis?

A patient may be prescribed for the prevention of ineffective endocarditis. Signup and view all the answers

What does subscription refer to in a prescription?

Directions provided to the pharmacist for mixing a specific medication. Signup and view all the answers

What does generic mean in pharmacology?

Drug that will not have a brand name or a trademark. Signup and view all the answers

From where do drugs come?

Plants, animals, and laboratories. Signup and view all the answers

What type of drug name is Advil?

Brand name. Signup and view all the answers

What is the slowest route of absorption of a drug?

Oral. Signup and view all the answers

What is the role of the U.S. Food and Drug Administration?

Responsible for regulating the sale of medicines. Signup and view all the answers

Who can prescribe drugs to a patient within the dental profession?

Oral surgeon; General dentist. Signup and view all the answers

What part of a prescription includes the name and the quality of the drug?

Superscription. Signup and view all the answers

What does medication placed sublingually refer to?

Under the tongue. Signup and view all the answers

By which route is a subcutaneous injection given?

Under the skin. Signup and view all the answers

What Schedule of a drug is Tylenol and codeine?

IV. Signup and view all the answers

What term is used to describe the body's negative reaction to a drug?

Adverse effect. Signup and view all the answers

An analgesic would be prescribed for what?

Pain relief. Signup and view all the answers

What is an example of an antibiotic?

Erythromycin. Signup and view all the answers

What is Coumadin prescribed for?

A drug that is prescribed to slow the clotting of blood. Signup and view all the answers

What may be taken when a patient has a cold?

Sudafed. Signup and view all the answers

What is the main reason that Ritalin is considered a Schedule II drug?

High potential for abuse. Signup and view all the answers

Study Notes

Pharmacology Key Terms and Concepts

Excretion: The process through which a drug is eliminated from the body.
Absorption: Refers to how the body takes in or receives a drug.
Superscription: Contains the patient's personal information and the medication information on a prescription.
Systemic: Describes drugs that specifically target or affect a certain system within the body.
Dose: A defined quantity or volume of a drug to be administered.
Drug: Any substance used for diagnosing, treating, or preventing diseases.
Distribution: The movement and dispersal of a drug throughout the body after it is administered.
Signature: Contains specific instructions on a prescription regarding how to administer the prescribed medication.
Dosage: The specific amount of drug to be given, based on timing and patient body weight.
Patent drug: Medications available without prescription, commonly referred to as over-the-counter (OTC) drugs.
Pharmacology: The scientific study of drugs and their effects on living systems.
Prescription: A written directive from a healthcare provider for a specific drug to be dispensed by a pharmacist.
Antibiotic prophylaxis: A preventive treatment prescribed to avoid ineffective endocarditis.
Subscription: Instructions on a prescription for the mixing of medications.
Generic drug: A medication that lacks a brand name or trademark, typically less expensive than branded counterparts.
Sources of Drugs: Drugs originate from plants, animals, and synthetic laboratories.
Brand name: A trademarked name for a drug, such as Advil.
Oral administration: The slowest route of drug absorption, typically involving swallowing.
U.S. Food and Drug Administration (FDA): The federal agency responsible for regulating the sale and safety of medicines.
Dental Prescribers: Oral surgeons and general dentists have the authority to prescribe medications to patients.
Sublingual administration: Refers to medication placed under the tongue for absorption.
Subcutaneous injection: A method of drug administration beneath the skin's surface.
Schedule II drugs: A category that includes medications like Tylenol with codeine, which have a recognized potential for abuse.
Adverse effect: Describes negative reactions the body may have in response to a drug.
Analgesic: A type of medication prescribed specifically for pain relief.
Erythromycin: An example of an antibiotic used in treating infections.
Coumadin: A medication prescribed to patients to slow down blood clotting.
Sudafed: Commonly used to alleviate symptoms of cold or nasal congestion.
Ritalin: Classified as a Schedule II drug due to its high potential for abuse.

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Description

Test your knowledge with these flashcards on key concepts from Chapter 30 of Principles of Pharmacology. This chapter covers essential terms such as excretion, absorption, and superscription that are crucial for understanding pharmacological principles. Perfect for students or professionals looking to reinforce their vocabulary in this field.