NSG 6005 Pharm Week 3 Anti: -biotics, -Infectives, -Virals, -Fungals Study

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What is the mechanism of action of the penicillin? If the spectrum of an antibiotic is increased, what outcome can be expected? Drug resistance that is caused by elaboration of beta lactamase enzyme... s may be seen in all Is Penicillin bactericidal or bacteriostatic Major route of metabolism and excretion of Penicillin The antibiotic of first choice in treating the usual dental infection that effects Gram + and Oral Anaerobes What is the primary difference between Pen V and Pen G? A bacterial culture shown to have an organism sensitive to methicillin but not penicillin (resistant to penicillin), which of the following drugs would you prescribe for oral treatment? Which is true of Imipenem? All of the following are true for Amoxicillin mechanism What antibiotic is used to treat Pseudomonas aeruginosa? Which of the following statements is false for cephalosporins? Which generation cephalosporins does not affect anaerobes As we progress from the first to third generation Cephalosporins, there is The current recommendation of AHA for Prophylactic antibiotic coverage of a patient at risk of developing Bacterial Endocarditis as the result of dental procedures and who is NOT allergic to penicillin. Prophylactic antibiotic coverage for a patient who is NOT allergic to Penicillin but CANNOT take Oral meds Prophylactic antibiotic coverage for a patient who IS allergic to Penicillin Prophylactic antibiotic coverage for a patient who IS allergic to Penicillin AND Macrolides Prophylactic antibiotic coverage for a patient who IS allergic to Penicillin and CANNOT take Oral meds. Drug of choice for "Surgical Prophylaxis" and also prophylaxis for BE from dental procedures in patient who IS allergic to penicillin and CANNOT take Oral meds. (True/False) Cephalexin (Cephlex) has a poor activity against oral anaerobes Static or cidal cefaclor Which is antagonistic to Erythromycin? mechanism of Erythromycin Erythromycin is metabolized and eliminated in An advantage to using Azithromycin over Clarithromycin Metronidazole is only affective against Two drugs that block sequential steps in the same pathway resulting in a Synergistic effect mechanism of Vancomycin An agent for MRSA & VRE (Vancomycin-Resistant Enterococci) that is only effective against Gram (+) bacteria? Very broad-spectrum antibiotic that is not effective orally but I.V. only Broad Spectrum Drug of choice for patients with Renal Dysfunction because it is not excreted in urine to the same extent as other tetracyclines and does not accumulate in blood of patients with renal failure. Antibiotic used for "Super infections" (serious, life-threatening infections refractory to less toxic antibiotics) (True/False) Erythromycin is no longer recommended for prophylactic use. Is Tetracycline bactericidal or bacteriostatic Tetracycline is what in spectrum What antibiotic works best on Perio disease ANUG? What fungal infection is found in an immunocompetent healthy person What is NOT characteristic of Amphotericin B? What is not characteristic of Flucytosine? What inhibits the cell wall synthesis of B (1-6) glucan Which is not true for azoles? What needs to be activated by thymidine kinase Amantadine (Symmetril) Which is not correct? AZT is the drug of choice for treatment of Which of the following antiviral agents is effective against Herpes Simplex Virus (True/False) Oral viral infections are usually self-limiting and heal spontaneously in a Healthy dental patient What drug is used for herpes labials? Amoxicillin spectrum Amoxicillin administration Which is true about viral drugs Vancomycin uses Vancomycin cidal or static Vancomycin spectrum Vancomycin administration Erythromycin spectrum Cefaclor mechanism Cefaclor spectrum [Show More]

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