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Final Exam NR 565 NR565 Advanced Pharmacology Exam Review Weeks 58 Covered Complete Guide with Questions and Verified Answers $12.49   Add to cart

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Final Exam NR 565 NR565 Advanced Pharmacology Exam Review Weeks 58 Covered Complete Guide with Questions and Verified Answers

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Final Exam: NR 565 / NR565 Advanced Pharmacology Exam Review | Weeks 5-8 Covered| Complete Guide with Questions and Verified Answers (2023/ 2024) Bacterostatic bacteriocidal Bacteriostatic drugs Bactericidal drugs anti-microbial resistance subclasses of Beta-lactams PCNS Pharmacodynamics of ...

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  • March 3, 2024
  • 33
  • 2023/2024
  • Exam (elaborations)
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Final Exam: NR 565 / NR565 Advanced
Pharmacology Exam Review | Weeks 5-8
Covered| Complete Guide with Questions and
Verified Answers (2023/ 2024)

1). Bacterostatic

 Ans: kills the bacteria


2). Bacteriocidal

 Ans: kills the bacteria and stops the growth or spread of the infection


3). Bacteriostatic drugs

 Ans: clindamycin
macrolides
sulfonamides
tetracyclines


4). Bactericidal drugs

 Ans: ahminoglycosides
beta-lactums
fluroquinolones
Metronidazole
Streptogramins
vancomycin


5). Anti-microbial resistance

 Ans: 1.) not knowing if the pt had recent use of antibiotics
2.) provider overuse of broad=spectrum antibiotics
3.) not performing susceptibility testing
4.) Age younger than 2 years or older than 65 years
5.) Daycare center attendance
6.) Exposure to young children




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, 7.) Multiple medical co-morbidities
8.) Immunosuppression


6). Subclasses of beta-lactams pcns

 Ans: natural PCNS
aminopenicillins
anti-staphylococcal PCNs
extended Spectrum PCNs


7). Pharmacodynamics of beta-lactam pcns

 Ans: inhibit biosynthesis of bacterial wall (beta-lactam ring)


8). 1st line therapy for strep pharyngitis.

 Ans: penicillin V


9). 1st line therapy for all bites

 Ans: Amoxicillin/Clavulanate (Augmentin)


10). Natural pcn's, drugs

 Ans: Penicillin V potassium (ledercillin) Penicillin G sodium (PCN G-Na)
Penicillin G procaine (Duracillin)
Penicillin G benzathine (Permapen)
Penicillin G potassium (Pfizerpen)


11). Natural pcns active against

 Ans: aerobic gram (+) organisms


12). Aminopenicillins active against

 Ans: Gram (-) organisms


13). Aminopenicillins drugs

 Ans: Amoxicillin
Ampicillin



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, Combinations:
Amoxicillin-clavulanate (Augmentin)


14). 1st lines therapy for acute otitis media (aom) & sinusitis

 Ans: Amoxicillin


15). When aminopenicillins are combined with beta-lactamase inhibitors

 Ans: their spectrum in broadened


16). Beta-lactamase inhibitors that can be combined with aminopenicillins

 Ans: clavulanate, sulbactam, & tazobactam


17). Penicillinase-resistant penicillins drugs

 Ans: Nafcillin
Oxacillin
Cloxacillin
Dicloxacillin
Methicillin


18). Penicillinase-resistant penicillins active against

 Ans: Streptococcus, MSSA, some coagulase-negative staphylococci,
peptostreptococcus


19). Anti-pseudomonal penicillin drugs

 Ans: piperacillin
ticarcillin

combination:
piperacillin/taxobactam

ticarcillin/clavulanate




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, 20). Anti-pseudomonal penicillins active against

 Ans: gram (-) organisms


21). 1st generation cephalosporins drugs

 Ans: Cephradine (Anspor)
Cefazolin (ancef)
Cefadroxil (Duricef)
Cephalexin (keflex)


22). 2nd generation cephalosporins drugs

 Ans: Cefuroxime sodium (Zinacef)
Cefuroxime (Ceftin)
Cefaclor
Cefprozil
Cefotetan (Cefotetan)
Cefoxitin (Mefoxin)


23). 3rd generation cephalosporins drugs

 Ans: Cefdinir (Omincef)
Cefpodoxime (Vantin)
Cefotaxime (Celizox)
Ceftazidime Fortax)
Ceftriaxone (Rocephin)
Cedax
Cefixime (Suprax)


24). 4th generation cephalosporins drugs

 Ans: Cefepime (Maxipime)


25). 1st generation cephalosporins active against

 Ans: gram (+) cocci


26). 2nd generation cephalosporins active against




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