Exam 1 Flashcards
Pallor
Lack of color (Raynaud disease phenomenon)
Jaundice
Yellowish color
Erythema
Redness - excess blood supply in capillaries close to the surface of the skin
Itching skin
Pruritus
Cyanosis
Blueish color (decrease of oxygenated blood)
Vitiligo
Objective data. Decreased in pigmentation, acquired condition. Absence of melanin
Acanthosis Nigricans
Increased pigmentation. Brown to black poorly defined hyperpigmentation of the skin. For peds: precursor sign of diebetes, sign of tumor, or cancer in abdomen
Hypothermia
Generalized coolness
Hyperthermia
Increase metabolic rate causing warmth.
Diaphoresis
Excess sweat
Dryness
Dehydrated lips and cracked mucous membrane
Edema
Abnormal accumulation of fluid
Macule
A circumscribe, flat, non-palpable change in skin color. Up to 1 cm. ex: freckles
Patch
A Macule greater than 1 cm. ex: Mongolian spot
Papule
Palpable solid mass caused by superficial thickening in the epidermis. No fluid. Up to 0.5 cm