Friday Pop Quiz 9/5/2025
A 45-year-old male presents with the complaint of a red and chronically chapped lower lip. Which of the following lasers is the most appropriate to treat this condition? A. Pulsed dye laser B. Nd:YAG laser C. CO2 laser D. Diode laser E. Laser treatment is not an appropriate treatment To find out the correct answer and read the explanation, click here.   Brought to you …
Friday Pop Quiz 8/29/2025
An 18 year old female presents with the following rash. The patient notes the rash is mildly itchy and occurs monthly in the same area. What is the most likely diagnosis? A. Nummular dermatitis B. Sweet's syndrome C. Erythema multiforme D. Arthropod reaction E. Fixed drug eruption To find out the correct answer and read the explanation, click here.   Brought to you by …
Friday Pop Quiz 8/22/2025
                A 70-year-old man presents for Mohs micrographic surgery (MMS) to remove a 2.3-cm squamous cell carcinoma from the right temple. The procedure is expected to require multiple stages and a complex linear repair. His medical history includes atrial fibrillation and peripheral arterial disease. He is taking warfarin  …
Friday Pop Quiz 8/15/2025
Your patient with extensive actinic damage and many of the lesions seen here is interested in field therapy with a light-based modality. On a cellular level, how does photodynamic therapy kill cells that make up this lesion? A. Heat shock proteins B. Inhibition of pyrimidine nucleotide synthesis C. Neutrophil-mediated, antibody-dependent cellular cytotoxicity D. Reactive singlet ox …