NR 565 FINAL EXAM | QUESTIONS & ANS
n n n n n n n
WERS (VERIFIED) | LATEST UPDATE | GR
n n n n n n
ADED A+ n
Bacterostatic
CorrectnAnswer:n n killsnthenbacteria
bacteriocidal
CorrectnAnswer:n n killsnthenbacterianandnstopsnthengrowth nornspreadnof ntheninfection
Bacteriostaticndrugs
CorrectnAnswer:n n clindamycin
macrolides
sulfonamides
tetracyclines
Bactericidal ndrugs
CorrectnAnswer:n n ahminoglycosides
beta-lactums
fluroquinolones
1
,Metronidazole
Streptogramins
vancomycin
anti-microbial nresistance
CorrectnAnswer:n n 1.)nnotnknowingnif nthenptnhadnrecentnusenof nantibiotics
2.) providernoverusenof nbroad=spectrumnantibiotics
3.) notnperformingnsusceptibilityntesting
4.) Agenyoungernthan n2nyearsnornoldernthan n65nyears
5.) Daycarencenternattendance
6.) Exposurentonyoungnchildren
7.) Multiplenmedical nco-morbidities
8.) Immunosuppression
subclassesnof nBeta-lactamsnPCNS
CorrectnAnswer:n n natural nPCNS
aminopenicillins
anti-staphylococcal nPCNs
extendednSpectrumnPCNs
Pharmacodynamicsnof nBeta-lactamnPCNs
CorrectnAnswer:n n inhibitnbiosynthesisnof nbacterial nwall n(beta-lactamnring)
2
,1stnlinentherapynfornStrepnpharyngitis.
CorrectnAnswer:n n penicillin nV
1stnlinentherapynfornallnbites
CorrectnAnswer:n n Amoxicillin/Clavulanaten(Augmentin)
Natural nPCN's,nDrugs
CorrectnAnswer:n n Penicillin nVnpotassiumn(ledercillin)nPenicillin nGnsodiumn(PCN nG-Na)
Penicillin nGnprocainen(Duracillin)
Penicillin nGnbenzathinen(Permapen)
Penicillin nGnpotassiumn(Pfizerpen)
Natural nPCNsnactivenagainst
CorrectnAnswer:n n aerobicngramn(+)norganisms
Aminopenicillinsnactivenagainst
CorrectnAnswer:n n Gramn(-)norganisms
AminopenicillinsnDrugs
CorrectnAnswer:n n Amoxicillin
Ampicillin
Combinations:
Amoxicillin-clavulanaten(Augmentin)
3
, 1stnlinesntherapynfornacutenotitisnmedian(AOM)n&nsinusitis
CorrectnAnswer:n n Amoxicillin
When naminopenicillinsnarencombinednwith nbeta-lactamaseninhibitors
CorrectnAnswer:n n theirnspectrumnin nbroadened
beta-lactamaseninhibitorsnthatncan nbencombinednwith naminopenicillins
CorrectnAnswer:n n clavulanate,nsulbactam,n&ntazobactam
Penicillinase-resistantnpenicillinsndrugs
CorrectnAnswer:n n Nafcillin
Oxacillin
Cloxacillin
Dicloxacillin
Methicillin
Penicillinase-resistantnpenicillinsnactivenagainst
CorrectnAnswer:n n Streptococcus,nMSSA,nsomencoagulase-negativenstaphylococci,
peptostreptococcus
Anti-pseudomonal npenicillin ndrugs
CorrectnAnswer:n n piperacillin
4
n n n n n n n
WERS (VERIFIED) | LATEST UPDATE | GR
n n n n n n
ADED A+ n
Bacterostatic
CorrectnAnswer:n n killsnthenbacteria
bacteriocidal
CorrectnAnswer:n n killsnthenbacterianandnstopsnthengrowth nornspreadnof ntheninfection
Bacteriostaticndrugs
CorrectnAnswer:n n clindamycin
macrolides
sulfonamides
tetracyclines
Bactericidal ndrugs
CorrectnAnswer:n n ahminoglycosides
beta-lactums
fluroquinolones
1
,Metronidazole
Streptogramins
vancomycin
anti-microbial nresistance
CorrectnAnswer:n n 1.)nnotnknowingnif nthenptnhadnrecentnusenof nantibiotics
2.) providernoverusenof nbroad=spectrumnantibiotics
3.) notnperformingnsusceptibilityntesting
4.) Agenyoungernthan n2nyearsnornoldernthan n65nyears
5.) Daycarencenternattendance
6.) Exposurentonyoungnchildren
7.) Multiplenmedical nco-morbidities
8.) Immunosuppression
subclassesnof nBeta-lactamsnPCNS
CorrectnAnswer:n n natural nPCNS
aminopenicillins
anti-staphylococcal nPCNs
extendednSpectrumnPCNs
Pharmacodynamicsnof nBeta-lactamnPCNs
CorrectnAnswer:n n inhibitnbiosynthesisnof nbacterial nwall n(beta-lactamnring)
2
,1stnlinentherapynfornStrepnpharyngitis.
CorrectnAnswer:n n penicillin nV
1stnlinentherapynfornallnbites
CorrectnAnswer:n n Amoxicillin/Clavulanaten(Augmentin)
Natural nPCN's,nDrugs
CorrectnAnswer:n n Penicillin nVnpotassiumn(ledercillin)nPenicillin nGnsodiumn(PCN nG-Na)
Penicillin nGnprocainen(Duracillin)
Penicillin nGnbenzathinen(Permapen)
Penicillin nGnpotassiumn(Pfizerpen)
Natural nPCNsnactivenagainst
CorrectnAnswer:n n aerobicngramn(+)norganisms
Aminopenicillinsnactivenagainst
CorrectnAnswer:n n Gramn(-)norganisms
AminopenicillinsnDrugs
CorrectnAnswer:n n Amoxicillin
Ampicillin
Combinations:
Amoxicillin-clavulanaten(Augmentin)
3
, 1stnlinesntherapynfornacutenotitisnmedian(AOM)n&nsinusitis
CorrectnAnswer:n n Amoxicillin
When naminopenicillinsnarencombinednwith nbeta-lactamaseninhibitors
CorrectnAnswer:n n theirnspectrumnin nbroadened
beta-lactamaseninhibitorsnthatncan nbencombinednwith naminopenicillins
CorrectnAnswer:n n clavulanate,nsulbactam,n&ntazobactam
Penicillinase-resistantnpenicillinsndrugs
CorrectnAnswer:n n Nafcillin
Oxacillin
Cloxacillin
Dicloxacillin
Methicillin
Penicillinase-resistantnpenicillinsnactivenagainst
CorrectnAnswer:n n Streptococcus,nMSSA,nsomencoagulase-negativenstaphylococci,
peptostreptococcus
Anti-pseudomonal npenicillin ndrugs
CorrectnAnswer:n n piperacillin
4
