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PharmCh 12
| Question | Answer |
|---|---|
| What is the oldest category of antibiotics? | Penicillins |
| How do Penicillins work? | Bind with enzymes outside the bacterial cytoplasmic membrane=cell rupture |
| What are examples of Penicillins? | Amoxicillin Ampicillin Penicillin G |
| Do Penicillins work better against gram + or gram - bacteria? | Gram+ |
| Amoxicillin+Clavulanate Potassium (Clavamox) | Human label: Augmentin Broad spectrum AB |
| How do Cepholosporins work? | Ruptures the cell membrane |
| Cephalexin | Category: Antiinfective Class: Cephalosporin |
| How do Tetracyclines work? | impede cell division |
| Tetracycline Doxycycline | Category: Antiinfectives Class: Tetracyclines Adverse effects: can stain teeth, esp in children |
| How do Aminoglycosides work? | impede cell division |
| Gentamycin | Category: Antiinfective Class: Aminoglycoside Disrupts normal intestinal flora=diarrhea |
| How do Fluoroquinolones work? | interfere with bacterial enzyme DNA |
| Enrofloxacin (Baytril) | Category: Antiinfective Class: Fluoroquinolone |
| Polymyxin B and Bacitracin (Neobacimyx Opthalmic Solution) | Topical skin application and ophthalmic applications Tx of superficial bacterial infections of the eye, conjunctiva, and skin |
| Sulfonamides (Albon Oral Suspension) | Known as Sulfa drugs Tx coccidia |
| Ketoconazole and Miconazole | Category: Antifungal Class: Imidazole Agents Topical or oral Tx of systemic mycotic infections and some dermatophytoses |
| Roccal D or Parvocide or Parvoclear | Quarternary Ammonium Compound |
| Chlorhexadine (Nolvasan) | Biguanide Compound |