Nurs 5334 Antimicrobial Review Exam|| All Questions And 100% Correct Answers Already Graded A+|| Latest And Complete Update With Verified Solutions|| Assured Pass!!!

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NURS 5334 ANTIMICROBIAL REVIEW EXAM|| ALL
QUESTIONS AND 100% CORRECT ANSWERS
ALREADY GRADED A+|| LATEST AND COMPLETE
UPDATE 2024-2025 WITH VERIFIED SOLUTIONS||
ASSURED PASS!!!
Gram positive organisms
Staph, Strep, Enterococcus




1st line Treatment of Gram positive
Penicillins




2nd line treatment of Gram positive with Penicillin Allergy
Cephalosporins: 3rd generation (cefdinir, cefuroxime) Macrolides: if anaphylactic
(azithromycin, clarithromycin)




AOM and sinusitis organisms
Haemophilus influenzas, Moraxella catarrhalis, Streptococcus pheumoniae




1st line tx for AOM
high dose amoxicillin 5-10 days

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AOM pain
Ibuprofen, acetaminophen




for Antibiotic resistant AOM
amoxicillin- clavulanate or ceftriaxone




AE with clavulante
diarrhea




Renders PCNs G and V inactive
beta-lactamases




to Tx Step and AOM
Ampicillin, amoxicillin




DOC for PCN allergies
Macrolides




Narrow spectrum PCNs resistant to penicillinase enzymes

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Oxacillin, Nafcillin, dicloxacillin,




extended spectrum antipseudomonal PCN
Piperacillin/tazobactam




Not affected by beta lactamase bacteria
oxacillin, nafcillin, dicloxacillin




Piperacillin (given with tazobactam)=Zosyn
effective against pseudomonas, Enterobacter, Bacteroides fragilis and klebsiella. is
not given alone.




Beta lactamase inhibitors
never given alone: clavulanic acid, tazobactam, sulbactam no MRSA coverage




piperacillin/tazobactam
effective against pseudomonas




amoxicillin/clavulanic acid