A yellow armband is used to indicate what risk?

A yellow armband is commonly used in healthcare settings to indicate a high fall risk for patients. This color-coding system helps healthcare providers quickly identify patients who may need additional assistance or precautions to prevent falls, which can lead to serious injuries, particularly in vulnerable populations such as the elderly or those with compromised mobility.

In hospital environments, ensuring that staff are aware of a patient's fall risk is crucial for their safety. The use of a yellow armband serves as a visual cue that prompts appropriate action, such as closer monitoring or the use of protective measures like bed rails or mobility aids.

The other options relate to different risks or conditions that may not specifically pertain to fall prevention, such as allergies or certain medical directives. The yellow armband's specific association with fall risk makes it an essential tool in managing patient safety effectively.