Pharmacology Chapter 1 - Introduction Flashcards

1
Q

Drug - Definition

A

any chemical that can affect living processes

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2
Q

Pharmacology is…

A

the study of drugs and their interactions with living systems.

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3
Q

Clinical Pharmacology is…

A

the study of drugs in HUMANS.

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4
Q

Therapeutics

A

the use of drugs to diagnose, prevent, and treat illness (and/or) pregnancy - the MEDICAL use of drugs.

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5
Q

Respiration -

A

energy formation

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6
Q

Metabolism

A

anabolism and catabolism.

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7
Q

Reproduction

A

DNA replication and cell division

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8
Q

Eukaryotic cells

A

unicellular organism having a true nucleus and nuclear membrane. These contain ribosomes (80s), nucleus, mitochondria, endoplasmic reticulum (ER), and Golgi-bodies.

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9
Q

Prokaryotic Cells -

A

unicellular organism lacking a true nucleus and nuclear membrane, have a single loop of double-stranded DNA.
They also contain robosomes (70S) NO but does not contain the following organelles - mitochondria, nucleus, ER, GB

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10
Q

Viruses -

A

Contain nucleic acid (NA), (DNA or RNA - but not both) capsid, and no other organelles.

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11
Q

Disease occurs when..

A

enough cells become dysfunctional or when enough cells die and organ loses function.

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12
Q

Diseases can be do too…

A

autoimmune, viruses, etc.

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13
Q

Properties of an ideal drug

A

Effectiveness, safety, selectivity.

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14
Q

Effectiveness

A

A drug that elicits the response it is suppose to.

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15
Q

Pharmakon - means…

A

means poison in Greek.

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16
Q

Selectivity -

A

one that elicits only the response for which it is given.

17
Q

What is the therapeutic objective?

A

To provide the maximum benefit with minimum harm.

18
Q

Pharmacokinetic Processes

A

movement of drugs.

19
Q

Parts of pharmacokinetic processes - MADME

A

Movement (that’s pharmacokinetic processes.)
Drug…
Absorption, Distribution, Metabolism, and excretion.

20
Q

Pharmacodynamics -

A

determines the type of response and intensity.

21
Q

Sources of Individual variation

A

Age, sex, gender, etc.