PENICILLIN & CEPHALOSPORINS (β-Lactam) Flashcards

1
Q

Mechanism of Action

A

Bacteridical

Inhibits bacterial cell wall synthesis

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2
Q

Indications

A

Effective against gram+ bacteria

Extended-spectrum penicillin covers gram+, gram-, and anaerobic bacteria

Pneumonia, strep throat, sepsis, GI

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3
Q

Contraindications

A

Known allergy to penicillin

Important to have an accurate history of allergy

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4
Q

Adverse Effects

A

Allergic reactions (anaphylaxis)

GI disturbances

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5
Q

Interactions

A

Nonsteroidal anti-inflammatory drugs

Oral contraceptives

Warfarin

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6
Q

Nursing Considerations/Patient Teaching

A

Take oral doses with water NOT juice, and/or food

Monitor patients for an allergic reaction for at least 30 mins after administration

Safe during pregnancy

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