(BMJ) – A healthy 45-yo male presented w/ a 1-wk history of unilateral headache, which he described as “the worst ever,” associated w/ nausea & photophobia. Exam: marked epiphora & corneal edema of right eye. Visual acuity: hand movements. Pupil: fixed/mid-dilated. What is the diagnosis?
Cluster headache
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Ocular migraine
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Acute primary angle-closure glaucoma
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Meningitis
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Subarachnoid hemorrhage
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(BMJ) - An 18-yo healthy female on desogestrel contraceptive pills presented w/ sudden onset of blurred vision in her left eye. Fundoscopy revealed tortuous veins, exudates, and hemorrhages. What is the diagnosis?
Ocular migraine
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Central retinal vein occlusion
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Toxoplasmosis
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Branch retinal artery occlusion
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Behcet vasculitis
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(BMJ) - A woman w/ well-controlled epilepsy presented w/ recurrent blistering, crusty lesions that were associated w/ high fevers that triggered seizures. She responded to repeated courses of antistaphylococcal abx, but each time the lesions recurred w/in 1 wk of stopping tx. What is it?
Sweet syndrome (acute febrile neutrophilic dermatosis)
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Fixed drug reaction
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Herpes simplex
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Pemphigus vulgaris
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Panton-Valentine leucocidin-positive S aureus
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(BMJ) - A 32-yo woman presented w/ temporomandibular joint dysfunction. She demonstrated Gorlin sign (the ability to touch the nose w/ the tip of the tongue). What underlying disease was suspected?
Pseudoxanthoma elasticum
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Ehlers-Danlos syndrome
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Marfan syndrome
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Fibromyalgia
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Cutis laxa
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(BMJ) – A child presented to the emergency department w/ circular burns to both hands. Exam revealed 2 partial-thickness burns (0.5%-1% of total body surface area). PMH: none. Meds: none. What caused the burns?
Cold exposure (frostbite)
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Aerosol spray exposure (“frosting”)
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Staphylococcal scalded skin syndrome
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Pemphigus vulgaris
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Stevens-Johnson syndrome
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(BMJ) – The 5-yo son of a farmer presented with a 1-wk history of swelling of his left eyebrow. Scrapings from the eyebrow confirmed the diagnosis. What is it?
Kerion
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Psoriasis
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Atopic dermatitis
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Mycosis fungoides
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Scabies
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(BMJ) – A 3-month-old infant presented w/ a “strawberry” red, lobulated, and compressible mass on the tip of her nose. The lesion was first noticed 6 wks earlier as a small red spot, which then grew quickly. She was otherwise well. What is the diagnosis?
Capillary vascular malformation
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Staphylococcal scalded skin syndrome
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Congenital hemangioma
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Psoriasis
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Infantile hemangioma
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