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42 Cards in this Set
- Front
- Back
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Bactrim is used for?
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Nocardia
Gram - bacilli PCP Salmonella |
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Metronidazole is used for?
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C.difficile
Anaerobes Amebas Trichomonas |
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This drug class is good for gram-negative rods; has no activity on anaerobes
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Aminoglycosides
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Clindamycin is used for?
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Anaerobes
Gram-positive cocci |
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This drug class is broad spectrum; especially useful for spirochetes and Rickettsia
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Tetracyclines
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Drug of choice for Legionella and Mycoplasma
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Erythromycin
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Treatment for Histoplasmosis and Blastomycosis
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Itraconazole
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Candidiasis, cryptococcosis, and coccidioidomycosis can be treated with?
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Fluconazole
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Treatment for CMV infection
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Ganciclovir
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Treatment for herpes simplex and zoster
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Acyclovir
Famciclovir |
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Influenza A treatment and prophylaxis
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Amantadine
Rimantadine Also: Oseltamavir Zanamavir |
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What drug can be used for meningococcal and H.flu prophylaxis?
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Rifampin
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Drug to treat Group A strep
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Penicillin
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Name the NRTIs
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Didanosine
Abacavir Zidovudine Stavudine Lamivudine |
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Name the NNRTIs
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Efavirenz
Nevirapine Delavirdine |
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Name the Protease Inhibitors
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Ritonavir
Indinavir Saquinavir Amprenavir Nelfinavir |
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If a pt is allergic to PCN, what other drugs should be avoided?
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Cephalosporins
Imipenem |
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This class of drugs inhibit ergosterol synthesis
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Azoles
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Treatment for Toxoplasmosis
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sulfadiazine and pyrimethamine
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Name some Gram positive cocci
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Staphylococcus
Streptococcus Peptostreptococcus |
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Name some Gram-positive rods
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B.cereus
Corynebacterium Listeria |
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Name 2 Gram - cocci
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Neisseria
M.Cat |
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Name some Gram-negative rods
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Pseudomonas
Proteus E.coli Enterobacter Klebsiella Serratia Salmonella Shigella Moraxella Haemophilus |
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Name diseases caused by protozoa
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PCP
Toxoplasmosis Malaria Amebic dysentery Giardiasis |
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Which antimicrobials interfere with cell wall synthesis
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PCN
cephalosporins monobactams carbapenems |
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Name the 4 basic methods of antibiotic action
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Interference with:
cell wall synthesis protein synthesis DNA synthesis Normal metabolism |
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Which Abx interfere with protein synthesis
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Macrolides
Amino-glycosides(Tobramycin) Rifampin Ketolides Chloramphenicol Oxazolidinones Streptogramins Tetracyclines(Doxycycline) |
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Which Abx interfere with DNA synthesis
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Fluoroquinolones
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name 2 antimicrobials that can cause anemia as a side effect
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Sulfonamides
Chloramphenicol |
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How do antivirals work?
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By inhibiting the viral DNA polymerase (RNA or DNA synthesis)
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what is the best drug to treat H.flu?
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Cefuroxime(Ceftin)
2nd Gen Cephalosporin |
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Name some anaerobes
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Peptostreptococcus
Peptococcus Porfomonas Prevatella Clostridium B.fragilis Fusobacterium |
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Chlamydia, Mycoplasmas, Legionella usually cause?
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Atypical Pneumonias
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classify the following organisms as Gram +/- bacteria, fungi, protozoa, or spirochete:
Treponema Listeria Pseudomona Trichomona Borrelia Aspergillus Candida Serratia Shigella B.cereus |
Treponema- Spirochete
Listeria- Gram + rod Pseudomona- Gram - rod Trichomona- Protozoa Borrelia- Spirochete Aspergillus- Fungus Candida- Fungus Serratia- Gram - rod Shigella- Gram - rod B.cereus Gram + rod |
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What abx are used to treat Anaerobes?
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Metronidazole
Clindamycin |
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Pt comes in with a bullous impetigo what pathogen? What treatment?
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Staph Aureus or Strep Pyogenes
Can give 1st Gen.Cephalosporin (Ancef) |
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Which drugs are Extended spectrum, beta-lactamase inhibitor PCNs?
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Augmentin- Amox/clauv acid
Unasyn- Amp/sulbactam |
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Which are the anti-pseudomonal PCNs?
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MPCAT
Mezlocillin Piperacillin Carbecillin Azlocillin Ticarcillin Most can have BLIs |
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What is the DOC for ghonorrhea?
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PCN G
or Rocephin |
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cephalosporins
monobactams carbapenems β-lactamase inhibitors What do these have in common? |
They're all β-lactam antibiotics
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How do you treat pseudomonal infections?
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AG plus a beta-lactam
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Name some side effects of FQs
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Cartilage damage(retards growth in kids)
CNS disturbances N/V Skin Rash Prolongs QT |
