Relacionar Columnas Nail DisordersVersión en línea Match the nail disorder to the correct nail disorder description. por Rosalind Carter 1 bruised nail beds 2 ridges 3 splinter hemorrhage 4 hang nail 5 melanonychia 6 onychauxis Condition in which the living skin around the nail plate splits and tears. Perfectly normal in older clients. Condition in which a blood clot forms under the nail plate, causing a dark purplish spot. Darkening of the fingernails or toenails. Caused by physical trauma or injury to the nail bed that damages capillaries and allows small amounts of blood flow. Treated by trimming or bringing the nails down to size.