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NURS 5334 University Of Texas - Arlington -Quiz 1 Pharmacology 5334 Questions With Complete Solution1. $12.99
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  • January 13, 2025
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Quiz 1 Pharmacology 5334 Questions With Complete
Solutions

1st HIV drug prophylaxis Correct Answers Truvada

1st line tx recommended for HIV Correct Answers Efavirenz
(Sustiva)- NNRTI- can raise CD4 levels

Acute Bact Prostatitis Tx Correct Answers Fluoroquinilones
for 2-4 weeks treatment

Allylamines Correct Answers naftifine
terbinafine
Butenafine
Bugs they fight: all ring worms

Aminoglycosides Correct Answers gentamicin, neomycin,
streptomycin, amikacin

Aminoglycosides (BBW) Correct Answers ototoxicity and
nephrotoxicity
neuromuscular transmission causing flaccidity and life
threatening paralysis **reversed with IV calcium**

aminoglycosides peak and trough Correct Answers Peak: 30
min after IV or IM (should be high)
Trough: divided- before next dose, daily-1 hr before next dose
(value should be low: like zero)

Aminoglycosides treat Correct Answers gram negative bacilli
Pseudomonas, eccoli, Klebsiella, serrata, p.mirabilis.

,**Not effective against anaerobic microbes**

Amphotericin B Correct Answers Broad spectrum fungicide
Bugs they fight: systemic mycoses
TX- is normally 3-4 months

Amphotericin B BBW Correct Answers infusion reaction &
nephrotoxicity; only use in life threatening infection

Azoles Correct Answers Broad spectrum anti fungal drugs
Oral alternative to Amphotericin B**less toxic**
Inhibit P450 enzymes
***Not recommended during pregnancy***
Intraconazole, ketoconazole,
fluconazole, voriconazole, posaconazole, and isavuconazonium

Bacitracin and Polymyxin B treats Correct Answers Topical
treatment for bacterial dx

bacterial vaginosis treatment Correct Answers -Metronidazole
-Clindamycin

Bedaquiline BBW Correct Answers hepatotoxicity

Best treatment for chlamydia Correct Answers Aziythromycin
1gm 1x dose
or
Doxycycline 100 mg po twice a day for 7 days

Beta-lactamase inhibitors Correct Answers clavulanic acid,
sulbactam, tazobactam

, **Can not be given on their own, only in combo with PCN's
i.e.> Augmentin, Unasyn, Zoysn

Broad spectrum PCN Correct Answers Ampicillin-
ampiciliin/sulbactam (Unasyn)
Amoxicillin- amoxicillin/ER (Moxatog),
Amoxicillin/Clavulanate(Augmentin)
Bugs they fight: Good against GRAM (-)H. influenza, e-coli,
proteus mirabilis, enterococci, salmonella and shigella

Capreomycin Adverse Effects Correct Answers nephrotoxicity
and ototoxicity; BBW: disturbed balance

Carbamazepine BBW Correct Answers test for HLA-B 1502 in
Asians; causes SJS and TEN

Carbapenems Correct Answers Only 4: Imipenem,
Meropenem, Ertrapenem, Doripenem
EXTREMELY broad spectrum, **only given IV**
not active against MRSA

Cephalosporin and PCN Correct Answers Cross allergy w/PCN

Cephalosporin Generation 1 Correct Answers -cephalexin
-cephazolin
-cephadoxil
**Cephlasporinase will destroy**
Not the drug of choice for active infections- good for
prophylaxis prior to sx

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