Pediatric skin disease – Friday Pop Quiz 12/16/2022
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Which of the following conditions may be associated with dental findings resembling those seen in the genetic condition featured in the picture above?
A. Ectodermal dysplasias
B. Pachyonychia congenita type 2
C. Hyper-IgE syndrome
D. Congenital erythropoietic porphyria
E. Gardner syndrome
F. Letterer-Siwe disease
G. Papillon-Lefevre syndrome
H. Sjogren-Larsson syndrome
…
Which of the following conditions may be associated with dental findings resembling those seen in the genetic condition featured in the picture above?
A. Ectodermal dysplasias
B. Pachyonychia congenita type 2
C. Hyper-IgE syndrome
D. Congenital erythropoietic porphyria
E. Gardner syndrome
F. Letterer-Siwe disease
G. Papillon-Lefevre syndrome
H. Sjogren-Larsson syndrome
… Continue reading "Pediatric skin disease – Friday Pop Quiz 12/16/2022"
A 45-year-old male develops the following eruption on the face and axillae. Which of the following medication was the patient most likely started on several days prior?
A. Ciprofloxacin
B. Trimethoprim/sulfamethoxazole
C. Penicillin
D. Allopurinol
E. Hydralazine
To find out the correct answer and read the explanation, click here.
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A 65-year-old patient presents with this painful, itchy rash on the right dorsal foot. The pain has made ambulating difficult. Prior unsuccessful treatments included topical betamethasone and clotrimazole. Based on the image provided, which of the following treatments have the highest cure rate?
A. Oral itraconazole
B. Oral terbinafine
C. Topical ciclopirox nail lacquer
D. Topical … 
This 58-year-old patient, recently diagnosed with secondary syphilis, presents with this painful skin eruption. The patient completed syphilis treatment, and his RPR titer decreased by four-fold, indicating successful treatment. No new medications, and HIV was negative. A review of system was otherwise unremarkable, denied recent upper respiratory illness, constitutional symptoms or sick conta … 
A 62-year-old woman with hepatitis C, viral load >4 million IU/mL, presents with this new rash. The purpuric macules and papules are mildly pruritic and are mainly on her arms and legs. Based on the patient’s history and rash, what is the next best step in the management of this patient?
A. CBC with differentials
B. ANA screen
C. ANCA serologies
D. Cryoglobulin screen
E. Er … 