A pink armband signifies which of the following?

The significance of a pink armband in a healthcare setting relates to the concept of patient safety and communication regarding specific medical considerations. In this context, a pink armband typically indicates that a patient has a limb alert regarding IV (intravenous) access and blood pressure measurements.

This means that the healthcare team has been informed that they should not use a specific limb for these procedures, likely due to medical conditions like infection, surgery, or other contraindications. By using a color-coded system such as the pink armband, healthcare providers can quickly identify these important care instructions, ensuring the patient's safety and appropriate management.

In contrast, the other options represent different color codes or signals. While high fall risk often uses colors like yellow, DNR (Do Not Resuscitate) may be indicated by a purple or blue armband, and allergies are sometimes marked with orange or red armbands. Each color is specifically designated to help staff and caregivers recognize critical patient care information at a glance.