Skin Coloration and Conditions

Flashcards covering key terms and definitions related to skin coloration, conditions, and related nursing considerations.

Melanin

The skin's pigment that turns it brown, dark brown, or black.

Hemoglobin

A protein in blood that causes the red color of the skin when blood vessels dilate or flush.

Cyanosis

A condition of the skin turning blue due to a lack of oxygen in the tissues.

Bilirubin

A waste product from the breakdown of red blood cells, excess leads to jaundice and yellowing of the skin and eyes.

Jaundice

A condition resulting from excess bilirubin in the bloodstream, causing yellowing of the skin and sclera.

Keloid

An overgrowth of scar tissue that develops around a wound or incision.

Pressure Ulcers

Injuries to the skin and underlying tissue resulting from prolonged pressure on the skin.

Acetaminophen toxicity

A condition resulting from excessive intake of acetaminophen leading to liver damage.

Cirrhosis

A chronic liver disease characterized by the replacement of healthy liver tissue with scar tissue.

Flushing

The reddening of the skin due to dilation of blood vessels and increased blood flow.