What does a red color-coded armband indicate for a patient?

A red color-coded armband indicates that a patient has an allergy. In healthcare settings, color-coded armbands are utilized as a quick visual cue to communicate important patient information to all members of the care team. The red armband serves to alert staff and providers about the patient's allergy, helping to ensure that medications or treatments that could trigger an allergic reaction are avoided. This system enhances patient safety by promoting awareness and caution regarding potential allergens.

The other color-coded options play distinct roles: a fall risk might be indicated with a yellow armband, latex sensitivity could be marked with a blue or green armband, and a Do Not Resuscitate status is commonly represented by a purple armband. These color distinctions are essential for quick identification, allowing healthcare personnel to respond appropriately to each patient’s unique medical requirements.