Pharmacology Made Easy Flashcards

1
Q

Antibacterials

A

Drugs that interfere with cell wall

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2
Q

Viruses

A

Invade cells of host. Antibiotics ineffective

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3
Q

Mycobacterium

A

Waxy cell wall. Tuberculosis

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4
Q

Tinea pedis

A

Athlete’s foot

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5
Q

Tinea corporis

A

Ringworm

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6
Q

Fungi

A

Plant-like organisms

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7
Q

Helminths

A

Worms in intestines

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8
Q

Penicillin

A

Treats broad-spectrum infections. Weakens and destroys cell wall

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9
Q

Cephalexin (Keflex)

A

Treats infections that gram positive cocci cause. Weakens & destroys cell wall.

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10
Q

Vancomycin

A

Treats infections in patients with penicillin allergy. Treats MRSA.

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11
Q

Tetracyclines

A

Treats acne vulgaris. Inhibits protein synthesis. Give with non dairy products.

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12
Q

Aminoglycosides

A

Gentamicin. Inhibits protein synthesis. Can cause hearing loss, vertigo.

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13
Q

Fluoroquinolones

A

Treats wide range of bacterial infections. Ciprofloxacin. Inhibits DNA replication & cell division.

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14
Q

Isoniazid

A

Treatment of active and latent TB. Interferes with lipid, RNA, & DNA synthesis.

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15
Q

Suprainfection

A

Candida albicans in mouth, throat, or vagina.

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16
Q

Analgesic

A

Pain killer

17
Q

Agonists

A

Drugs that bind with receptor and precipitate greater than typical response.

18
Q

Antagonists

A

Drugs that bond with receptor and block response or less than typical response.

19
Q

Competitive

A

Competes with agonist for receptor sites

20
Q

Noncompetitive

A

Blocks agonist’s access to receptor site

21
Q

Nontherapeutic

A

Unintended effects of a drug that occur at a therapeutic dose.