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DERMATOLOGY ■ After 1–14 days, abrupt onset of symmetric red macules, which progress to extensive areas of skin necrosis, usuall ...

DERMATOLOGY TREATMENT ■ Same as SJS with burn care center admission, airway observation for pos- sible oral mucosal sloughing, a ...

DERMATOLOGY COMPLICATIONS ■ Very contagious, easily spreading to surrounding skin and other young children ■ Lymphadenitis, acut ...

DERMATOLOGY ■ Disease is accompanied by diffuse, nonpruritic, scarlitiniform exanthem that starts on trunk and spreads centrifug ...

DERMATOLOGY CONTACT DERMATITIS Contact dermatitis is an inflammatory reaction of the skin to a chemical, physical, or biological ...

DERMATOLOGY SYMPTOMS/EXAM ■ Stage 1:Intact skin, local tissue erythema ■ Stage 2:Penetrate the epidermis or dermis but not the s ...

DERMATOLOGY ■ Eczematous: Resemble contact dermatitis but are more extensive, erythe- matous, or papular eruptions that can beco ...

DERMATOLOGY ORAL THRUSH SYMPTOMS/EXAM ■ Oral thrush is a Candidainfection consisting of patches of white material covering an er ...

DERMATOLOGY ERYTHEMA NODOSUM SYMPTOMS/EXAM ■ Inflammatory reaction of the subcutaneous fat causing numerous, tender, ery- themat ...

DERMATOLOGY DIFFERENTIAL ■ Secondary syphilis ■ Pityriasis rosea–like drug reaction (captopril, barbituates) TREATMENT ■ Support ...

DERMATOLOGY DIAGNOSIS ■ Positive Tzanck test showing acantholytic cells, confirmed by serum immunofluorescence TREATMENT ■ Pain ...

DERMATOLOGY CONDYLOMA ACUMINATUM ■ Genital warts, caused by sexually transmitted papillomavirus; soft, fleshy growths on the ski ...

DERMATOLOGY ■ Multiple lesions around the periarticular areas of the extremities, beginning as tender erythematous or hemorrhagi ...

DERMATOLOGY HERPES ETIOLOGY ■ Herpes simplex virus is transmitted through direct contact or infected secre- tions (saliva or gen ...

DERMATOLOGY TREATMENT ■ Oral acyclovir ■ Chickenpox is highly contagious from 5 days before the appearance of the rash to five d ...

DERMATOLOGY ■ Found throughout North, Central, and South America, particularly the southeastern parts of the United States; not ...

DERMATOLOGY Measles (Rubeola) ■ Highly contagious viral illness spread by infectious droplets. Starts with fever up to 40.5°C, t ...

DERMATOLOGY Rubella (German Measles) ■ Viral illness characterized by fever, exanthem (cephalocaudad), and lym- phadenopathy (ce ...

DERMATOLOGY TREATMENT ■ Permethrin1% rinse or 5% cream is first-line therapy. All close contacts should be treated. Clothing, li ...

CHAPTER 18 Renal and Genitourinary Emergencies Liza J. Cadnapaphornchai, MD Proteinuria 823 NEPHROTICSYNDROME 823 Hematuria 824 ...