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40 Cards in this Set
- Front
- Back
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"Stuck on" appearance?
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Seborrheic keratosis
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Red plaques with silvery white scales and sharp margins?
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Psoriasis
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The most common type of skin cancer, the lesion is a pearly colored papule with a translucent surface and telangiectasis?
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Basal cell carcinoma
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Honey Crusted lesions?
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Impetigo
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A febrile patient with a hx of DM presents with red, swollen, painful lower extremity?
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Cellulitis
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+ Nikolsky's sign (positive when slight rubbing of the skin results in exfoliation of the outermost layer)
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Pemphigus vulgaris
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A 55 yo obese patient presents with dirty, velvety patches on the back of the neck?
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Acanthosis nigricans. Check FBS to rule out DM
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- Nikolsky's sign?
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Bullous pemphigoid
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Dermatomal distribution?
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Varicella zoster
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Flat topped papules?
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Lichen planus
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Iris like target lesions?
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Erythema multiforme
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A lesion characteristically occurring in a linear pattern in areas where skin comes into contact with clothing or jewelry?
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Contact dermatitis
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Presents with a herald patch, christmas tree pattern?
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Pityriasis rosea
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A 16 yo presents with an annular patch of alopecia with broken off stubby hairs?
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Alopecia areata(autoimmune)
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Pinkish, scaling, flat lesions on the chest and back; KOH prep has a spaghetti and meatballs appearance?
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Pityriasis versicolor
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Four characteristics of a nevus suggestive of melanoma?
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1. Asymmetry
2. Border irregularity 3. Color Variation 4. Large diameter |
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A premalignant lesion from sun exposure that can lead to SqCC?
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Actinic keratosis
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"Dewdrops on a rose petal"
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Lesions of primary Varicella
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"Cradle cap"
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Seborrheic dermatitis, tx with antifungals
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Associated with propionibacterium and changes in androgen levels?
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Acne vulgaris
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A painful recurrent vesicular eruption of mucocutaneous surfaces?
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Herpes simplex
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Inflammation and epithelial thinning of the anogenital area predominantly in post menopausal women?
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Lichen sclerosis
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Exophytic nodules on the skin with varying degrees of scaling or ulceration; second most common type of skin cancer?
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SqCC
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The most common cause of hypothyroidism?
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Hashimoto's
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Labs in Hashimoto's
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1. High TSH
2. Low T4 3. Anti-microsomal-AB |
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Exopthalmus, periorbital myxedema and low TSH?
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Grave's Dz
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The most common cause of Cushing's syndrome?
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Iatrogenic corticosteroid administration. Number two is Cushing's dz
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A patient presents with signs of hypocalcemia, high phosphorus, and low PTH?
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Hypoparathyroidism
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Stones, Bones, groans and psychiatric moans?
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Hypercalcemia
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A pateint complains of headache, weakness, and polyuria; exam reveals HTN and tetany; Labs show hypernatremia, hypokalemia, and metabolica alkalosis?
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Primary Hyperaldosteronism (Conn's or bilateral adrenal hyperplasia)
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A patient presents with tachycardia, wild BP swings, headache, diaphoresis, altered mental status, and a sense of panic?
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Pheochromocytoma
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Should alpha or beta antagonists be used first in a pheo?
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Alpha; Phentolamine and Phenoxybenzamine
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A patient with hx of lithium use presents with copious amounts of dilute urine?
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Nephrogenic DI
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Tx of central DI?
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Administration of DDAVP, decrease serum osm and free water restriction
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A postop patient with significant pain presents with hyponatremia and normal value status?
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SIADH due to stress
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An antidiabetic agent associated with lactic acidosis?
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Metformin
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A patient presents with weakness,nausea, vomiting, weight loss and new skin pigmentations.Labs show hyponatremia and hyperkalemia. Tx?
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Primary adrenal insufficiency(Addison's Dz). Tx with replacement glucocorticoids, mineralocorticoids, and IV fluids
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Goal HbA1C for a patient with DM?
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<7
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Tx DKA?
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1. Fluids
2. Insulin 3. Aggressive replacement of electrolytes |
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Why are Beta-blockers contraindicated in DM?
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1. They can mask the Sx of hypoglycemia
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