Pressure-Related Intact Discolored Areas of Skin (PRIDAS)

Is the patient at risk for pressure ulceration?

Does the patient have an area of discolored but intact skin in an area subject to pressure?

Is there degeneration of subcutaneous fat beneath the intact skin?

Is there another diagnosis that can explain the findings better such as cold or injection site injury?

Is the temperature of the discolored area cooler than the surrounding skin?