B-lactam Antibiotics: Penicillins Flashcards

1
Q

About Natural Penicillins

A

mostly gram + cocci, strep viridans, strep pyogenes

useful in syphilis, endocarditis, strep pneumonia, strep throat, group b strep

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2
Q

About Amino Penicillins

A

Otitis media & sinusitis where resistance to H flu and strep pneumonia is low, community acquired pneumonia w/o co morbids.
endocarditis prophylaxis
simple UTIs

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3
Q

About Antipsuedomonal Penicillins

A

Pseudomonas aeruginosa, Serratis sp., Klebsiella sp.

nosocomial pneumonia, nosocomial UTI, complicated cellulitis, abdominal infections

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4
Q

About B-lactamase inhibitor combinations

A

provides broad spectrum coverage, enhance gram - and anaerobic coverage. Useful in anaerobic infections and polymicrobial infections like abscess, diabetic foot, abdominal infections, animal bites, resistant pathogens

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5
Q

About Antistaphylococcal Penicillins

A

Staphylococcus aureus and other gram + cocci

useful in soft tissue and bone infections, endocarditis

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6
Q

Penicillin G Aqueous

A

Natural penicillin; Inj

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7
Q

Penicillin G Procaine

A

Natural Penicillin; IM only

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8
Q

Penicillin G Benzathine

A

Natural Penicillin; IM only

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9
Q

Penicillin V (PenVeek, ViCilinK)

A

Natural Penicillin; PO

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10
Q

Amoxicillin (Amoxil)

A

Amino Penicillin; PO

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11
Q

Ampicillin (Omnipen)

A

Amino Penicillin; Inj, PO

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12
Q

Dicloyxacilin (Dynapen)

A

Antistaphylococcal penicillin; PO

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13
Q

Nafcillin (Nafcil, Unipen)

A

Antistaphylococcal penicillin; Inj

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14
Q

Oxacillin (Prostaphin)

A

Antistaphylococcal; PO

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15
Q

Piperacillin (Piperacil)

A

Antipseudomonal penicillins; Inj

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16
Q

Ticarcillin (Ticar)

A

Antipseudomonal penicillins; Inj

17
Q

Ampicillin/sulbactam (Unasyn)

A

B-lactamase inhibitor combos; Inj

18
Q

Amoxicillin/clavulanate (Augmentin)

A

B-lactamase inhibitor combos; PO

19
Q

Piperacillin/Tazobactam (Zosyn)

A

B-lactamase inhibitor combos; Inj

20
Q

Ticarcillin/Clavulanate (Timentin)

A

B-lactamase inhibitor combos; Inj