109 results
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Maculopapular #Macular #Macules ... #Papules #Rash
Dermatomyositis
A middle-aged man describes progressive difficulty combing his hair and rising from a seated position over
and 3) Gottron's papules ... HeliotropeRash #Gottrons #Papules
Gottron's Papules in Dermatomyositis

Another classic clue is Gottron's papules which are small grouped flat topped papules
Gottron's Papules ... clue is Gottron's papules ... grouped flat topped papules ... The papules are ... #Gottrons #Papules
Fibrous papule of the nose 
 - Skin-colored to pink smooth papule 
 - Usually 2-3
Fibrous papule of ... to pink smooth papule ... angiofibroma #Fibrous #Papule
Oxygen Delivery Equation
DO2 = CO x {(1.39 x Hb x sO2) + (PaO2 x 0.03)}
DO2 =
deliver as many apples ... Apples = O₂ Total ... apples delivered ... forth delivering apples ... output (CO) The apples
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Impetigo - Anywhere - Papules ... - Erythematous papules ... , blood-filled papules ... neck - Fleshy papules ... - Erythematous papules
Reactive Skin Rash - Differential Diagnosis Algorithm
Reactive erythematous with various morphology
 • Urticaria - Firm /
Firm / edematous papules ... possibly with macules ... , papules, vesicles
Physical examination revealed extensive umbilicated papules (Panel A). A biopsy specimen obtained from a papule showed
extensive umbilicated papules ... obtained from a papule
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
simplex Elevated - Papules ... balanitis) Elevated - Papules ... Psoriasis Elevated - Papules
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
Diagnosis Algorithm Macules ... / Papules / Plaques