Antibiotic Drugs Flashcards

1
Q

Where we should use Antiseptics?

A

In living tissues

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2
Q

What is the potency of Antiseptics?

A

Lower

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3
Q

What activity against the Antiseptics?

A

Primarily inhibits growth

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4
Q

What is the organisms of Antiseptics?

A

Bacteriostatic

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5
Q

Where we should use Disinfectants?

A

Nonliving objects

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6
Q

What is the potency of Disinfectants?

A

Higher

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7
Q

What activity against the Disinfectants?

A

Kills (bactericidal)

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8
Q

What is the function of Antibacterial Drugs?

A

Antibacterial drugs penetrates the bacterial cell wall and have an affinity for the bacteria’s binding sites.

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9
Q

What is the meaning of MEC?

A

Minimum Effective Concentration

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10
Q

What is the definition of MEC?

A

Minimum amount of antibacterial drug to halt the growth of microorganisms

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11
Q

What will happened when the bacteria is sensitive to the drug?

A

The pathogens can be inhibited or destroyed.

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12
Q

What will happened when the bacteria is resistant to the drug?

A

The pathogens will continue to grow despite administration.

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13
Q

What is the Additive effect of Antibacterial Drugs?

A

Equal to the sum of the effects of two antibiotics

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14
Q

What is the Potentiative effect of Antibacterial drug?

A

Occurs when one antibiotic increases the effectiveness of the 2nd drug

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15
Q

What is the Antagonistic effect of Antibacterial drug?

A

When two drugs are used together; the desired effect may be greatly reduced

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16
Q

What are the Antibiotics that affecting the bacterial cell wall?

A

Penicillin, Cephalosporins and other inhibitors

17
Q

What are the Narrow Spectrum of Penicillin?

A

-Penicillin G (IM)
-Penicillin V (oral)

18
Q

What is the Broad Spectrum of Penicillin?

A

Amoxicillin - clavulanate (PO)
Ampicillin (PO, IV)

19
Q

What is the Anti-staphylococcal of Penicillin?

A

Nafcillin (IM,IV)

20
Q

What is the Anti-pseudomonas of Penicillin?

A

Ticarcillin-clavulanate (IV)
Piperacillin-tazobactam (IV)