Blog & News Respiratory Arrest vs Cardiac Arrest: What You Need to Know
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Respiratory Arrest vs Cardiac Arrest: What You Need to Know

4 min read . 03 Jun 2025
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Cardiology

Knowing how to recognize a medical emergency can save lives. Two of the most serious and time-critical emergencies are respiratory arrest and cardiac arrest.


While both are life-threatening, they involve different systems in the body, and require distinct emergency responses. In Indonesia, where respiratory illnesses are common and cardiovascular disease remains a leading cause of death, public understanding of these conditions is essential.


Whether you are a resident or a visitor in Bali, being able to tell the difference and knowing how to respond could make all the difference in an emergency. Every second matters in these situations, and delays can lead to serious consequences.


That’s why it’s important to stay informed and know what to do. If you ever need urgent medical help, call us at 150-919.


What Is Respiratory Arrest?


Respiratory arrest occurs when a person stops breathing. The lungs stop moving air in and out, cutting off the body’s oxygen supply.


Unlike a heart attack, the heart may still be beating at the onset, which creates a short window for intervention before full cardiopulmonary arrest occurs.


Common Causes in Indonesia:


  • Severe asthma attacks
  • Pneumonia or other lung infections
  • Drowning
  • Drug overdose or poisoning
  • Airway obstruction (choking)
  • High levels of air pollution in urban or industrial regions


Indonesia’s respiratory disease burden remains high, particularly in areas with limited access to healthcare or clean air. Patients with chronic lung conditions such as COPD or tuberculosis are at increased risk of respiratory collapse.


Symptoms to Watch For:


  • Absence of breathing or chest movement
  • Blue or grey lips and fingertips
  • Weak or absent pulse over time
  • Gasping or choking sounds followed by unconsciousness


Without immediate oxygen or assisted breathing, respiratory arrest can rapidly deteriorate into cardiac arrest. Bali International Hospital is equipped with emergency ventilators, suction devices, and trained respiratory therapists available 24 hours a day to respond to such cases.


What Is Cardiac Arrest?


Cardiac arrest happens when the heart suddenly stops pumping blood. This leads to a loss of pulse, unconsciousness, and complete cessation of circulation.


It’s one of the most urgent medical emergencies and can happen with little or no warning.


Leading Causes:


  • Coronary artery disease
  • Sudden arrhythmias (irregular heart rhythms)
  • Electric shock or trauma
  • Severe blood loss or electrolyte imbalance
  • Prior heart attacks or surgical complications


Cardiac arrest is not the same as a heart attack, although the latter can trigger it. In cardiac arrest, the heart’s electrical system malfunctions, causing it to quiver (fibrillate) or stop altogether.


Symptoms Include:


  • Sudden collapse
  • No pulse
  • No breathing
  • Loss of consciousness
  • Sometimes preceded by dizziness, chest pain, or palpitations


Immediate action is critical. Every minute without intervention reduces survival odds by as much as 10%.


Our international hospital follows advanced cardiac life support (ACLS) protocols and has trained responders ready with defibrillators and airway support tools.


Respiratory Arrest vs Cardiac Arrest: What’s the Difference?


Understanding the difference between respiratory and cardiac arrest can help you respond quickly in an emergency. Here’s a simple breakdown:


1. Respiratory Arrest


  • The person stops breathing, but the heart may still be beating.
  • It affects the lungs and breathing system.
  • Common causes: asthma, choking, or serious infections.
  • What to do: Open the airway, give oxygen, and assist breathing.
  • If not treated, it can lead to cardiac arrest.


2. Cardiac Arrest


  • The person’s heart stops beating - there’s no pulse and no breathing.
  • It affects the heart and blood circulation.
  • Common causes: heart disease, electric shock.
  • What to do: Start CPR and use a defibrillator immediately.


Key Difference:


  • Respiratory arrest stops oxygen from getting into the body.
  • Cardiac arrest stops blood from moving through the body.


Both are emergencies, and every second counts. Knowing the signs and how to respond can save a life.


Emergency Response in Indonesia: Challenges & Progress


Emergency care in Indonesia is evolving, but challenges remain. In many regions, access to reliable ambulance services, AEDs, and trained first responders is inconsistent.


Bystanders often hesitate due to a lack of first aid training or uncertainty about what to do. However, growing public health efforts are helping to bridge these gaps:


  • Several NGOs now offer free or low-cost CPR workshops
  • Hospitals and schools are beginning to integrate basic life support education
  • AEDs are becoming more visible in public places like malls, airports, and gyms
  • Our hospital operates a fully staffed emergency department with around-the-clock readiness and multilingual communication


While national coverage varies, urban areas like Denpasar and tourist hubs in Bali are increasingly equipped for faster response times.


How to Respond in an Emergency


If you suspect someone is experiencing either respiratory or cardiac arrest:


1. Call emergency services immediately.


2. Assess the situation: Check for pulse and breathing.


  • If the person is not breathing but has a pulse: begin rescue breathing.
  • If there is no pulse or breath: begin chest compressions right away.


3. Locate an AED and follow the voice prompts, if available.


4. Do not leave the person unattended until professional help arrives.


You don’t need to be a doctor to help save a life. Even hands-only CPR (chest compressions without mouth-to-mouth breathing) is better than doing nothing.


Think about it this way: without immediate intervention, a victim of cardiac arrest will almost certainly perish, but your attempt at CPR can help buy time until medical professionals take over, improving their odds of survival. It is uncomfortable to think about, but these are the facts.


Frequently Asked Questions


What is the difference between respiratory and cardiac failure?


Respiratory failure is when the lungs can’t deliver enough oxygen or expel carbon dioxide. Cardiac failure means the heart is too weak to pump blood efficiently. Arrest, in both cases, means total shutdown.


What is the difference between respiratory distress and cardiac distress?


Respiratory distress features rapid, shallow, or labored breathing. Cardiac distress may involve chest pain, dizziness, or rapid heartbeat.

Both can precede full arrest.


What is the difference between cardiac arrest and cardiopulmonary arrest?


Cardiopulmonary arrest is a complete shutdown of both the heart and lungs. It usually results from one system failing and triggering the other.


What is another name for respiratory arrest?


It is sometimes called apnea, though this term can also refer to brief interruptions in breathing during sleep or sedation.


Why Choose Bali International Hospital for Emergency Care


When seconds matter, our international hospital provides:


  • 24/7 emergency department with triage-trained, multilingual staff
  • Ventilators, defibrillators, and real-time monitoring equipment
  • Rapid access to lab diagnostics, imaging, and specialist consultations
  • Seamless care coordination for both expats and Indonesian citizens
  • Reliable ambulance services and patient transfer systems


In respiratory and cardiac emergencies, timing and teamwork matter. Our hospital offers both, built around modern care standards and compassion.