NURG 5710 Pharm Module 2 Questions With Complete
Solutions
______ inhibits cell wall synthesis of the organism Correct
Answer bacitracin
______ is bacteriostatic agains S. aureas and S. pyogenes by
inhibiting bacterial synthesis Correct Answer Retapmulin
______ is considered broader spectrum than OTC topical abx.
Correct Answer mupirocin
______is structurally unrelated to other topical antibiotics
binds to bacterial isoleucyl-tRNA synthetase and thus inhibits
bacterial protein synthesis. Correct Answer Mupirocin
a patient who needs treatment for acute herpetic keratitis
(dendritic ulcers) with Zirgan (ganciclovir) needs this Correct
Answer referral to ophthalmology!
Absorption varies and is enhanced by Correct Answer elevated
skin temperature, hydration, and area of application (areas with
thin layer of stratum corneum - face, scrotum)
Acne Rosacea is Treated with Correct Answer topical
antibiotics or benzoyl peroxide
,Acne Rosacea may be treated with combination product with
Correct Answer antibacterial and keratolytic (Rosula, Clenia,
Sulfacet-R)
adapalene is suggested to Correct Answer normalize the
differentiation, keratinization, and inflammatory processes
adverse reactions which may occur with systemic retinoids
Correct Answer Most common adverse effects are
mucocutaneous. Also affects lipid profiles, glucose, H&H, ESR.
CNS, GI, MS, eyes, and liver.
Bacitracin bacteriostatic, can be bactericidal depending on ____
and ____. Correct Answer antibiotic concentration and
susceptibility of organism
Because of severe adverse effects, isotretinoin must be Correct
Answer prescribed only by dermatologists
close contacts of tinea capitis patients should Correct Answer
use sporicidal shampoo bid empirically
Clotrimazole intravaginal preparations should not be
administered concurrently with Correct Answer nonoxynol-9
and octoxynol
Combination of _____ and _____ is more effective than either
alone for treatment of onychomycosis Correct Answer
ciclopirox and an oral antifungal
Contraindications and Precautions
, Calcipotriene - Correct Answer avoid with hypercalcemia, vit
D toxicity, hypercalciuria. Do not apply to the face. Avoid in
children and elderly.
Contraindications and Precautions Anthralin - Correct Answer
do not use on face. Contraindicated with actively inflammed
eruptions
Contraindications and Precautions Coal tar Correct Answer do
not apply to abraded or inflamed skin. Photosensitivity
precautions.
Contraindications and Precautions Tazarotene - Correct Answer
hypersensitivity reaction; contraindicated in pregnancy or
women considering pregnancy
corticosteroids should not be applied _______ prior to nursing
Correct Answer to the nipples
derivative of Vitamin A. Reduces cell layers of the stratum
corneum. Correct Answer Tretinoin
Describe the different potencies of differing formulations of
topical corticosteroids Correct Answer Ointments more
occlusive, so more potent; lotions least potent
Dosing for griseofulvin in tinea capitis Correct Answer
Griseofulvin 500mg daily in one or two doses for 6-8 weeks or
KOH or culture negative
Griseofulvin microsize 11mg/kg/day in single dose
Griseofulvin ulatramicrosize
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