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Pharmacology 1
Introduction to Pharmacology
21
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12th Grade
01/24/2011

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Term
Pharmacology
Definition
the study of drugs and their interactions with living organisms
Term
What does the term 'pharmacology' come from
Definition
greek words pharmakon and the suffix -ology
Term
pharmakon
Definition
medicine
Term
-ology
Definition
study of
Term
Pharmacology is concerned with...(4)
Definition
Drugs and medications:
1.nature of
2. their actions in the body
3.drug doses
4. side effects
Term
will there always be side effects to drugs?
Definition
yes, doctors and patients will always need to judge/balance the risks vs. benefits
Term
pharmacodynamics
Definition
how drugs produce their effects
Term
pharmacokinetics
Definition
mathematical descriptions of drug response based on time and dose
Term
molecular pharmacology
Definition
the chemical structure of drugs at the molecular level
Term
toxicology
Definition
the study of toxic or poisonous effects of drugs
Term
What is the term drug derived from?
Definition
the dutch word "droog" which means "dry". This refers to the dried herbs and plants as the first medicines.
Term
Drug and medicine can be thought of as
Definition
any nonfood chemical substance that affects the mind or the body.
Term
Medicine alone refers to
Definition
A drug that is deliberately administered for its medicinal value as a theraputic, preventative or diagnostic agent.
Term
Drug alone refers
Definition
specifically to chemical substances that are not used for their therapeutic, preventative, or diagnostic qualities
Term
What are three uses of medical drugs?
Definition
1. Therapeutic
2. Preventative
3.Diagnostic
Term
Therapeutic use of drugs
Definition
drugs are used to control, improve, or cure symptoms, conditions, or diesases of a physiological or pshychological nature.
Term
What is an example of a therapeutic use of drugs?
Definition
-antibiotics to kill the bacteria that cause an infection.
-Analgesics to contol the pain and inflammation of arthritis
-Hormone replacement therapy for the symptoms of menopause
Term
Preventative use of drugs
Definition
to prevent the occurence of symptoms conditions, or diseases
Term
Example of a preventative use of drugs
Definition
-vaccination for immunization against childhood diseases
-drugs taken to prevent motion sickness prior to flying on an airplane
Term
Diagnostic use of drugs
Definition
drugs are used by themselves or in conjunction with radiological procedures and other types of medical tests to provide evidence of a disease process.
Term
Example of Diagnostic use
Definition
-Radiopaque dyes used during x-ray procedures
-Drugs given to stimulate cardiac excerise in patients who cannot undergo regular excercise stress testing
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