NU 641
NU 641 Final Exam Study Guide
Questions and Answers Graded A+ 2025
T/F: Mild to moderate impetigo requires PO antibiotics to treat -Correct Answer ✔False
A common bacterial organism found in skin infections is (SATA):
staff aureus
staff pyrogenes
strep pyrogenes -Correct Answer ✔Staff aureus
Strep pyrogenes
My patient has impetigo, i understand this is a... -Correct Answer ✔bacterial skin
infection
I am treating my patient for mild impetigo, a topical agent of choice is.. -Correct Answer
✔Mupirocin 2% ointment
My patient's impetigo sx worsen, i should try which agent next? -Correct Answer
✔cephalexin
a child presents with cellulitis, I might prescribe: SATA
penicillin
augmentin
cefalexin
azithromycin -Correct Answer ✔augmentin
cefalexin
a patient presents with thrush, this is? -Correct Answer ✔a fungal infection of the mouth
I may prescribe what medications for thrush? SATA
mycostatin
benadryl suspension
fluconazole -Correct Answer ✔mycostatin
fluconazole
my patient has several discrete annular raised patches with a raised border, i suspect? -
Correct Answer ✔tinea corporis
onycomychosis is? -Correct Answer ✔a fungal infection of the nail
T/F: eradication of onychomycosis is done with a topical antifungal -Correct Answer
✔False
NU 641
, NU 641
a systemic antifungal used to treat candida vaginitis is? -Correct Answer ✔fulconazole
systemic antifungals should be used with caution in which population? -Correct Answer
✔patients with hepatic disease
T/F: there are many interactions with topical antifungals -Correct Answer ✔false
T/F: a viral skin infection such as varicella should be treated topically -Correct Answer
✔false
my patient presents for the first time with mild acne, I may first suggest? -Correct
Answer ✔benzoyl peroxide
common topical tx for acne may be a combination of benzoyl peroxide and.. -Correct
Answer ✔erythromycin
clindamycin
first line oral antibiotic for moderate acne -Correct Answer ✔minocycline
T/F: Hormonal contraceptives are useful in treating females with inflammatory acne -
Correct Answer ✔True
A chronic inflammatory disorder of facial glands and blood vessels is? -Correct Answer
✔rosacea
treatment of rosacea -Correct Answer ✔metronidazole gel
My pediatric patient with asthma has a high IgE level and discrete rash I may suspect..?
-Correct Answer ✔eczema
diaper dermatitis is caused by -Correct Answer ✔c. albicans
seborrheic dermatitis may require shampoo that contains? -Correct Answer ✔selenium
sulfide
what type of medication dosing works best for psoriasis? -Correct Answer ✔pulse
dosing
Treatments useful for psoriasis: SATA
phototherapy
coal tar
domboro solution
methotrexate -Correct Answer ✔phototherapy
coal tar
NU 641
NU 641 Final Exam Study Guide
Questions and Answers Graded A+ 2025
T/F: Mild to moderate impetigo requires PO antibiotics to treat -Correct Answer ✔False
A common bacterial organism found in skin infections is (SATA):
staff aureus
staff pyrogenes
strep pyrogenes -Correct Answer ✔Staff aureus
Strep pyrogenes
My patient has impetigo, i understand this is a... -Correct Answer ✔bacterial skin
infection
I am treating my patient for mild impetigo, a topical agent of choice is.. -Correct Answer
✔Mupirocin 2% ointment
My patient's impetigo sx worsen, i should try which agent next? -Correct Answer
✔cephalexin
a child presents with cellulitis, I might prescribe: SATA
penicillin
augmentin
cefalexin
azithromycin -Correct Answer ✔augmentin
cefalexin
a patient presents with thrush, this is? -Correct Answer ✔a fungal infection of the mouth
I may prescribe what medications for thrush? SATA
mycostatin
benadryl suspension
fluconazole -Correct Answer ✔mycostatin
fluconazole
my patient has several discrete annular raised patches with a raised border, i suspect? -
Correct Answer ✔tinea corporis
onycomychosis is? -Correct Answer ✔a fungal infection of the nail
T/F: eradication of onychomycosis is done with a topical antifungal -Correct Answer
✔False
NU 641
, NU 641
a systemic antifungal used to treat candida vaginitis is? -Correct Answer ✔fulconazole
systemic antifungals should be used with caution in which population? -Correct Answer
✔patients with hepatic disease
T/F: there are many interactions with topical antifungals -Correct Answer ✔false
T/F: a viral skin infection such as varicella should be treated topically -Correct Answer
✔false
my patient presents for the first time with mild acne, I may first suggest? -Correct
Answer ✔benzoyl peroxide
common topical tx for acne may be a combination of benzoyl peroxide and.. -Correct
Answer ✔erythromycin
clindamycin
first line oral antibiotic for moderate acne -Correct Answer ✔minocycline
T/F: Hormonal contraceptives are useful in treating females with inflammatory acne -
Correct Answer ✔True
A chronic inflammatory disorder of facial glands and blood vessels is? -Correct Answer
✔rosacea
treatment of rosacea -Correct Answer ✔metronidazole gel
My pediatric patient with asthma has a high IgE level and discrete rash I may suspect..?
-Correct Answer ✔eczema
diaper dermatitis is caused by -Correct Answer ✔c. albicans
seborrheic dermatitis may require shampoo that contains? -Correct Answer ✔selenium
sulfide
what type of medication dosing works best for psoriasis? -Correct Answer ✔pulse
dosing
Treatments useful for psoriasis: SATA
phototherapy
coal tar
domboro solution
methotrexate -Correct Answer ✔phototherapy
coal tar
NU 641
