Cutaneous Adverse Reaction – Friday Pop Quiz – 11/16
The patient developed this cutaneous adverse reaction 2 weeks after starting a clinical trial medication. What is the mechanism of action of the culprit medication?
A). Epidermal growth factor receptor (EGFR) inhibitor
B.) Tumor necrosis factor (TNF)-alpha inhibitor
C.) Smoothened inhibitor
D.) BRAF inhibitor
E.) Programmed cell death (PD)-1 inhibitor
To find out the correct answer a …
The patient developed this cutaneous adverse reaction 2 weeks after starting a clinical trial medication. What is the mechanism of action of the culprit medication?
A). Epidermal growth factor receptor (EGFR) inhibitor
B.) Tumor necrosis factor (TNF)-alpha inhibitor
C.) Smoothened inhibitor
D.) BRAF inhibitor
E.) Programmed cell death (PD)-1 inhibitor
To find out the correct answer a … Continue reading "Cutaneous Adverse Reaction – Friday Pop Quiz – 11/16"
Topic: Cyst Removal
A.) Branchial cleft cyst
B.) Branchial cleft sinus
C.) Thyroglossal cyst
D.) Thyroglossal sinus
E.) Bronchogenic cyst
To find out the correct answer and read the explanation, click here.
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You are called to evaluate a patient with a new onset vesicular eruption that developed 7 days after starting intravenous vancomycin.
At what level of the dermoepidermal junction is the target antigen found?
A). Lamina lucida
B.) Lamina densa
C.) Sublamina densa
D.) Basal keratinocyte
E.) Lamina reticularis
&n … 
This week's topic: Identifying nerve injury after a Mohs procedure
A.) C2 and C3
B.) Supraclavicular nerve
C.) CN XI
D.) CN VII
E.) CN IX
To find out the correct answer and read the explanation, click here.
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It's time again for the Derm In-Review Pop Quiz Friday! Can you get the answer right?
A patient with AIDS developed purulent nodules and draining sinuses of the neck. Gram stain of pustular contents supports the diagnosis of which infectious organism?
A. Actinomyces israelii
B. Staphylococcal aureus
C. Pseudomonas aeruginosa
D. Mucor spp.
E. Blastomyces dermatitidis
To find out th …