1|Page
NU 641 final exam study EXAM Questions with 100%
Correct Answers | Verified | Updated (Actual Exam)
2026\2027
T/F: Mild to moderate impetigo requires PO antibiotics to treat
......ANSWER......False
A common bacterial organism found in skin infections is (SATA):
staff aureus
staff pyrogenes
strep pyrogenes ......ANSWER......Staff aureus
Strep pyrogenes
My patient has impetigo, i understand this is a...
......ANSWER......bacterial skin infection
I am treating my patient for mild impetigo, a topical agent of choice is..
......ANSWER......Mupirocin 2% ointment
My patient's impetigo sx worsen, i should try which agent next?
......ANSWER......cephalexin
pg. 1
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a child presents with cellulitis, I might prescribe: SATA
penicillin
augmentin
cefalexin
azithromycin ......ANSWER......augmentin
cefalexin
a patient presents with thrush, this is? ......ANSWER......a fungal
infection of the mouth
I may prescribe what medications for thrush? SATA
mycostatin
benadryl suspension
fluconazole ......ANSWER......mycostatin
fluconazole
my patient has several discrete annular raised patches with a raised
border, i suspect? ......ANSWER......tinea corporis
onycomychosis is? ......ANSWER......a fungal infection of the nail
T/F: eradication of onychomycosis is done with a topical antifungal
......ANSWER......False
pg. 2
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a systemic antifungal used to treat candida vaginitis is?
......ANSWER......fulconazole
systemic antifungals should be used with caution in which population?
......ANSWER......patients with hepatic disease
T/F: there are many interactions with topical antifungals
......ANSWER......false
T/F: a viral skin infection such as varicella should be treated topically
......ANSWER......false
my patient presents for the first time with mild acne, I may first
suggest? ......ANSWER......benzoyl peroxide
common topical tx for acne may be a combination of benzoyl peroxide
and.. ......ANSWER......erythromycin
clindamycin
first line oral antibiotic for moderate acne ......ANSWER......minocycline
T/F: Hormonal contraceptives are useful in treating females with
inflammatory acne ......ANSWER......True
pg. 3
NU 641 final exam study EXAM Questions with 100%
Correct Answers | Verified | Updated (Actual Exam)
2026\2027
T/F: Mild to moderate impetigo requires PO antibiotics to treat
......ANSWER......False
A common bacterial organism found in skin infections is (SATA):
staff aureus
staff pyrogenes
strep pyrogenes ......ANSWER......Staff aureus
Strep pyrogenes
My patient has impetigo, i understand this is a...
......ANSWER......bacterial skin infection
I am treating my patient for mild impetigo, a topical agent of choice is..
......ANSWER......Mupirocin 2% ointment
My patient's impetigo sx worsen, i should try which agent next?
......ANSWER......cephalexin
pg. 1
,2|Page
a child presents with cellulitis, I might prescribe: SATA
penicillin
augmentin
cefalexin
azithromycin ......ANSWER......augmentin
cefalexin
a patient presents with thrush, this is? ......ANSWER......a fungal
infection of the mouth
I may prescribe what medications for thrush? SATA
mycostatin
benadryl suspension
fluconazole ......ANSWER......mycostatin
fluconazole
my patient has several discrete annular raised patches with a raised
border, i suspect? ......ANSWER......tinea corporis
onycomychosis is? ......ANSWER......a fungal infection of the nail
T/F: eradication of onychomycosis is done with a topical antifungal
......ANSWER......False
pg. 2
, 3|Page
a systemic antifungal used to treat candida vaginitis is?
......ANSWER......fulconazole
systemic antifungals should be used with caution in which population?
......ANSWER......patients with hepatic disease
T/F: there are many interactions with topical antifungals
......ANSWER......false
T/F: a viral skin infection such as varicella should be treated topically
......ANSWER......false
my patient presents for the first time with mild acne, I may first
suggest? ......ANSWER......benzoyl peroxide
common topical tx for acne may be a combination of benzoyl peroxide
and.. ......ANSWER......erythromycin
clindamycin
first line oral antibiotic for moderate acne ......ANSWER......minocycline
T/F: Hormonal contraceptives are useful in treating females with
inflammatory acne ......ANSWER......True
pg. 3
