click below
click below
Normal Size Small Size show me how
Pharm Unit III
| Question | Answer |
|---|---|
| PAE? | PCNs,Cephs,Clarythromycin and Erythromycin |
| PAE critical # and parameter? | Time>MIC >40% of the dosing interval or day |
| CDKR? | FQs, AGs, Azithromycin |
| CDKR critical# and parameter? | AUC/MIC >25, 100 ideal |
| DOC for strep pharyngitis if PCN allergy? | Erythromycin |
| DOC for atypical pneumonia pathogens? | Macrolides and FQs |
| DOC for meningitis? | Ceftriaxone + Vanco |
| Main uses of natl PCNS? | Syphilis,strep pharyngitis, meningitis |
| B-lactamase producing orgs? | Staph,H.flu,M.cat, E.coli,Klebsiella |
| Spectrum of A of 1st gen cephs? | Staph,Strep,EKP |
| MOA of FQs? | Inhib DNA gyrase &topisomerase IV = rapid and lethal cessation of DNA replication |
| Drugs that can elongate QT? | Moxy & Eryth |
| Interax w/warfarin to ^INR? | Bactrim,Metronidazole, Clarithromycin,Erythromycin, FQs (C&L) |
| Interax w/Theophylline? | Clarithro,Erythro, Cipro |
| MOR of FQs? | Gene mut,Efflux pump, altered permeability |
| Used to treat entc? | Gentamicin+Ampicillin 2nd:Gentamicin+Vanco |
| Few uses for FQs? | UTI (if E.coli resis to Bactrim), CAP, Osteomyelitis d/t G-pathogens |