What is code Blue in an airport?
Ava Arnold
Updated on March 19, 2026
A Code Blue announcement provides an immediate security awareness alert to all airport workers that a security concern is perceived by another airport worker and the report is being investigated. Don't call the Communications Center to ask what to do – they'll be very busy.
What does code blue mean at airport?
Code Blue – Medical emergency.What does code blue mean?
Cardiac or respiratory arrest or medical. emergency that cannot be moved. Code Blue: Pediatric. Cardiac or respiratory arrest or medical.What happens during a code blue?
Code blue means that someone is experiencing a life threatening medical emergency. Usually, this means cardiac arrest (when the heart stops) or respiratory arrest (when breathing stops). All staff members near the location of the code may need to go to the patient.What is code red at an airport?
Hearing Code Red at the terminal typically means there's a confirmed security risk, such as a bomb or terrorist. Airport security and police are almost immediately mobilized to deal with the situation.Drunk Man Gets Arrested After Obnoxious Behavior on Flight
What is a code yellow in an airport?
A “red” code flags persons as being of very high risk and automatically bans them from flying. “Yellow” will get a person an additional check at the airport, and a “green” rating is supposed to provide smooth passage through the airport screening process.What does the pilot say before crashing?
Mayday. And that's because it's a word that's been used for the last century to immediately indicate an emergency. The typical way of saying it is to call it three times in a row — Mayday! Mayday!How long do code Blues last?
In my experience, the length of time to continue a code can vary widely and is mostly dependent on the physician running the code. I have seen it last 15 minutes (which is reasonable) and I have seen it last for 50 minutes when the initial rhythm was ventricular fibrillation.Does code blue mean death?
When Is a Code Blue Called? A doctor or nurse typically calls code blue, alerting the hospital staff team that's assigned to responding to this specific, life-or-death emergency. Members of a code blue team may have experience with advanced cardiac life support or in resuscitating patients.What does a nurse do during a code blue?
PRIMARY NURSE – calls the code, provides chest compressions until relieved, gives information to Team Leader about the patient, reviews the chart – orders, advanced directives, last labs and vital signs, etc.What causes a code blue?
A “blue code” is defined as any patient with an unexpected cardiac or respiratory arrest requiring resuscitation and activation of a hospital-wide alert.How do you respond to code Blue?
Here is what the first responders to a code blue will do:
- Call for help.
- Drop the head of the bed and remove the pillows so the patient is flat on the bed.
- Check the carotid pulse.
- Begin chest compressions.
- Bring the e-cart and other emergency equipment to the site.
- Put the backboard under the patient.