What is the BLS update 2025?

The "BLS update 2025" primarily refers to the significant changes in the American Heart Association's (AHA) Basic Life Support (BLS) guidelines, published in late 2025, focusing on a unified Chain of Survival, clearer choking protocols (5 back blows/5 thrusts), explicit naloxone guidance for opioid overdoses, and streamlined training, alongside some methodology updates from the Bureau of Labor Statistics (BLS) regarding CPI data collection due to a government shutdown.

What are the changes in the BLS guidelines for 2025?

Basic Life Support (BLS) 2025 guidelines continue to emphasize the core principles of rapid recognition, 100-120/min compression, and early defibrillation.

What is the aha 2025 update?

The American Heart Association (AHA) released major 2025 updates for Cardiopulmonary Resuscitation (CPR) and Emergency Cardiovascular Care (ECC) guidelines, simplifying training with a single, unified Chain of Survival for all ages, updating choking protocols (5 back blows/5 thrusts), adding naloxone guidance for opioid overdoses, and emphasizing high-quality CPR, early defibrillation, and community training, while also detailing advanced care for specific groups like neonates and pregnant individuals.
 

Are rescue breaths still used in CPR 2025?

Yes, rescue breaths are still used in CPR in 2025, but primarily by trained rescuers in specific situations like drowning, opioid overdose, or pediatric arrests, while untrained bystanders are still strongly encouraged to use hands-only CPR (chest compressions only) for adults, emphasizing immediate action over the hesitation that mouth-to-mouth can cause. The 2025 guidelines reinforce that for victims needing oxygen, like in drowning, breaths are crucial, but for sudden cardiac arrest where oxygen is initially present in the blood, compressions are key. 

What's new in BLS?

CPR / BLS: What this means for Learners and Employers

Training and testing should now reflect the updated BLS algorithm. Expect clearer visuals for lay rescuers, explicit naloxone placement, and the same core priorities—high-quality compressions and early defibrillation, presented in a cleaner, more teachable flow.

2025 BLS CPR Guideline Updates AHA (American Heart Association)

Is it still 30 compressions to 2 breaths?

Give two breaths after every 30 chest compressions. If two people are doing CPR, give 1 to 2 breaths after every 15 chest compressions. Continue CPR until you see signs of life or until medical help arrives.

What are the new CPR rules?

New recommendations include:

• Consolidating the chain of survival into one chain, which highlights the importance of doing compressions and breaths, especially in children and infants. ...
• Aligning with new scientific evidence that suggests children 12 years old or older can be taught effective CPR and defibrillation.

Do 5 cycles of 30 compressions and 2 breaths?

Yes, performing 5 cycles of 30 chest compressions and 2 rescue breaths is the standard procedure for hands-only CPR (or compression-only CPR) for about two minutes (approximately 5 cycles) before needing to call 911 if alone, especially for infants or children, to maintain blood flow until professional help arrives. This 30:2 ratio is crucial in basic life support to keep oxygenated blood moving to the brain and vital organs until Emergency Medical Services (EMS) take over.
 

Is Lucas no longer recommended CPR?

The LUCAS is not meant to be, nor was it designed to be, a first-line intervention. Once on scene of a cardiac arrest, responders must begin high-quality, manual chest compressions.

Why did they remove breaths from CPR?

In 2008, the American Heart Association updated its guidelines. They removed rescue breaths to encourage Hands-Only CPR. This change was based on research about public attitudes and bystander responses. It aimed to cut down on hesitation during emergencies and boost lifesaving actions.

Do adults need 15 or 30 compressions for CPR?

The American Red Cross CPR guidelines recommend 100 to 120 chest compressions per minute, 30 at a time.

Is mouth to mouth still used in CPR?

Studies have found that in addition to being less complicated, CPR without rescue breaths may even be more effective than CPR with mouth-to-mouth because continuous chest compressions alone have been shown to sustain blood circulation more effectively for people in cardiac arrest.

Is 140/90 the new normal?

No, 140/90 is not the new normal; it's now considered Stage 2 Hypertension, a significant shift from older guidelines where it was seen as normal or Stage 1. Current guidelines, like those from the American Heart Association (AHA) and American College of Cardiology (ACC), define normal blood pressure as under 120/80 mmHg, with 140/90 mmHg or higher indicating Stage 2 hypertension, requiring lifestyle changes and often medication for treatment to reduce serious health risks.
 

What is the new method of CPR?

The newest development in the CPR guideline is a change in the basic life support sequence of steps from "A-B-C" (Airway, Breathing, Chest compressions) to "C-A-B" (Chest compressions, Airway, Breathing) for adults. Also, "Hands-Only (compression only) CPR" is emphasized for the untrained lay rescuer.

What is the American Heart Update 2025?

The American Heart Association (AHA) released major 2025 updates for Cardiopulmonary Resuscitation (CPR) and Emergency Cardiovascular Care (ECC) guidelines, simplifying training with a single, unified Chain of Survival for all ages, updating choking protocols (5 back blows/5 thrusts), adding naloxone guidance for opioid overdoses, and emphasizing high-quality CPR, early defibrillation, and community training, while also detailing advanced care for specific groups like neonates and pregnant individuals.
 

What's the latest recommended sequence of BLS CPR?

Start high-quality CPR (30 compressions to 2 breaths, 100-120 compressions per minute) Compress chest between 2 and 2.4 inches. Allow the chest to fully recoil. Continue CPR for 2 minutes or until AED is on the victim, powered up, and ready for use.

Why don't you do breaths in CPR anymore?

Imagine a 911 caller without any CPR training. Pushing hard and fast on the chest is simpler to describe compared to adding in effective breaths. That means a bystander can begin good chest compressions immediately. And time saved can mean a life saved!

What are the changes to CPR 25?

Civil Procedure Rule (CPR) Part 25 governs interim remedies in civil litigation, including interim injunctions, freezing orders, and search orders. The changes effective from 6 April 2025 introduce significant amendments to streamline procedures, enhance clarity, and ensure consistency with modern litigation practices.

Are back blows still recommended for choking?

What is the advised first aid technique for choking? A series of back blows and under-the-diaphragm abdominal thrusts are advised for adults and children over age one year who are choking on a piece of food or a foreign object and are conscious.

What are the 3 R's of CPR?

The 3 Rs of CPR are Recognize, Respond, and Resuscitate, providing a simple framework for bystanders during cardiac emergencies: first, Recognize the signs of cardiac arrest (unresponsiveness, no normal breathing); next, Respond by calling emergency services (like 911) and getting an AED; and finally, Resuscitate by performing chest compressions and rescue breaths until help arrives. Mastering these steps ensures swift, effective action, significantly improving survival chances.
 

What are common CPR mistakes?

Not knowing how deep chest compressions should be is easily one of the most common CPR mistakes. In addition, shallow chest compressions aren't helpful either. In general, chest compressions should be around 2 to 2.4 inches deep for adults.

Is child CPR 30 to 2 or 15 to 2?

Performing Child & Baby CPR

Continue giving sets of 30 chest compressions and 2 breaths until: You notice an obvious sign of life. An AED is ready to use. Another trained responder is available to take over compressions.

How do you do CPR in 2025?

Press down hard and fast, compressing the chest at least 2 inches at a rate of 100-120 compressions per minute. Give Rescue Breaths: After 30 chest compressions, give two rescue breaths. Pinch the person's nose closed, make a complete seal over their mouth with yours, and blow in for about one second each breath.

Is CPR just chest compressions now?

For most adults experiencing sudden cardiac arrest, the American Heart Association (AHA) now recommends hands-only CPR for bystanders. That means no rescue breaths—just chest compressions.

Is it still ABC for CPR?

The 2010 CPR Guidelines rearranged the order of CPR steps.

Now, instead of A-B-C, which stands for airway and breathing first followed by chest compressions, the American Heart Association wants rescuers to practice C-A-B: chest compressions first, then airway and breathing. Some have asked, why did CPR change?