Select Page

Updated. February 19, 2024 4:25:29

Definition and meaning of Cardiac arrest in english, hindi, urdu, tamil, marathi. (History, Types, Phrases, Examples, Synonyms, Antonyms). What is Cardiac arrest? – ( Date. July 26, 2023 11:16:01 )

Cardiac arrest Meaning

Cardiac arrest Meaning & Definition: Cardiac arrest is a medical emergency that occurs when the heart suddenly stops beating effectively, leading to the cessation of blood flow to vital organs and tissues. During a cardiac arrest, the heart’s electrical system malfunctions, causing it to lose its normal rhythm, and as a result, it is unable to pump blood to the body.

This condition is different from a heart attack, although the terms are sometimes used interchangeably. In a heart attack, there is a blockage in one of the coronary arteries that supply blood to the heart muscle, leading to a reduction of blood flow to a specific part of the heart. While a severe heart attack can cause cardiac arrest, not all heart attacks result in a cardiac arrest.

Cardiac arrest is a life-threatening situation that requires immediate medical attention. If not treated promptly with cardiopulmonary resuscitation (CPR) and, if available, defibrillation (shocking the heart to restore its normal rhythm), it can quickly lead to unconsciousness and death. Immediate intervention can sometimes reverse a cardiac arrest and save the person’s life, but the longer the delay in administering CPR and defibrillation, the lower the chances of survival. Therefore, rapid response and proper training in CPR are critical in improving the outcomes of cardiac arrest cases.

Cardiac arrest Definition & Meaning - What is cardiac arrest?
Cardiac arrest Definition & Meaning – What is cardiac arrest?

Word History

Word History of “cardiac arrest”: The term “cardiac arrest” originated from the combination of two words: “cardiac,” which refers to anything related to the heart, and “arrest,” which means to stop or bring to a halt. The term was first used in medical contexts in the early 20th century to describe the sudden cessation of normal heart function.


Types of cardiac arrest:

  • Ventricular Fibrillation: The heart’s electrical signals become chaotic, leading to ineffective pumping of blood.
  • Ventricular Tachycardia: The heart beats abnormally fast, leading to compromised blood flow.
  • Asystole: The heart stops beating altogether, resulting in no electrical activity.


Phrases of cardiac arrest:

  • Sudden cardiac arrest.
  • Out-of-hospital cardiac arrest.
  • Cardiac arrest survival.
  • Witnessed cardiac arrest.
  • Non-shockable cardiac arrest.
  • Post-cardiac arrest care.
  • Cardiopulmonary resuscitation (CPR) for cardiac arrest.
  • Cardiac arrest response team.
  • Cardiac arrest management.
  • Resuscitation after cardiac arrest.


Interpretations of cardiac arrest:

  • Medical Emergency: Cardiac arrest is a critical medical emergency that requires immediate intervention.
  • Loss of Heart Function: It refers to the abrupt cessation of the heart’s pumping action.
  • Potential Fatality: If not promptly treated, cardiac arrest can lead to death due to lack of oxygen to vital organs.
  • Reversible with Timely Intervention: Cardiac arrest can sometimes be reversed if CPR and defibrillation are administered promptly.
  • Underlying Causes: Cardiac arrest can be caused by various factors, such as heart disease, drug overdose, or electrolyte imbalances.

Usage Example Sentences

Usage Examples Sentence of cardiac arrest:

  • The quick response of the medical team saved the patient’s life during the cardiac arrest.
  • They placed an automated external defibrillator nearby in case of a sudden cardiac arrest.
  • He suffered a cardiac arrest while jogging and collapsed on the track.
  • Immediate CPR can significantly improve survival rates in cases of witnessed cardiac arrest.
  • The hospital introduced a specialized cardiac arrest response team to improve patient outcomes.
  • The doctor explained the importance of recognizing the warning signs of cardiac arrest.
  • Despite their efforts, the paramedics were unable to revive the patient after a prolonged cardiac arrest.
  • After the cardiac arrest, he was put on a ventilator to support his breathing.
  • The school organized a CPR training program to equip staff and students with life-saving skills in case of cardiac arrest.
  • New research is being conducted to find better treatments for sudden cardiac arrest.


Synonym / Similar words of cardiac arrest:

  • Heart failure.
  • Myocardial infarction (heart attack).
  • Cardiac arrhythmia.


Antonyms / Opposite words of cardiac arrest:

  • Heartbeat.
  • Circulation.


Cardiac arrest Meaning in English: Cardiac arrest refers to the sudden cessation of the heart’s pumping action, resulting in the stoppage of blood flow.

Cardiac arrest Meaning in Hindi: हृदय आरोग्य से संबंधित रुकना या ठहरना, जिससे रक्त प्रवाह का बंद हो जाना।

Cardiac arrest Meaning in Urdu: دل کی رکاوٹ، دل کا بند ہوجانا

Cardiac arrest Meaning in Tamil: இதய நிறைவு நிறுத்தம் அல்லது நிறுத்தம், இதய பற்றிய சார்ந்த

Cardiac arrest Meaning in Marathi: हृदय संबंधित थांबणे किंवा थांबणे, ज्यामुळे रक्त प्रवाह बंद होऊ लागतंय.


What is Cardiac Arrest?

Cardiac arrest Definition & Meaning - What is cardiac arrest?

Cardiac arrest is when the heart suddenly stops beating, leading to the cessation of blood flow to the body’s vital organs. It is a medical emergency that requires immediate intervention to restore the heart’s normal rhythm and blood flow.

What’s the difference between cardiac arrest and heart attack?

Difference between cardiac arrest and heart attack: Cardiac arrest and heart attack are two distinct medical conditions:

1. Cardiac Arrest:
Definition: Cardiac arrest is the sudden and complete stoppage of the heart’s pumping action, resulting in the absence of blood flow throughout the body.
Cause: It occurs due to an electrical malfunction in the heart, causing irregular heart rhythms (arrhythmias) like ventricular fibrillation or asystole.
Circulation: During cardiac arrest, the heart is not pumping blood effectively, leading to unconsciousness and the absence of a pulse.
Severity: It is a critical medical emergency that requires immediate cardiopulmonary resuscitation (CPR) and defibrillation to save a person’s life.

2. Heart Attack (Myocardial Infarction):
Definition: A heart attack occurs when there is a blockage in one or more of the coronary arteries, reducing blood flow to a section of the heart muscle.
Cause: The blockage is often caused by a blood clot that forms at the site of atherosclerotic plaque (fatty deposits) in the coronary arteries.
Circulation: Blood flow to a specific part of the heart is reduced or completely blocked, leading to damage to that area of the heart muscle.
Severity: While a heart attack can be serious and requires medical attention, not all heart attacks result in cardiac arrest. Prompt treatment can often limit the damage and improve the person’s chances of recovery.

Can you survive cardiac arrest?

Survival from cardiac arrest is possible, but it depends on the promptness of the response and the immediate administration of life-saving measures. Cardiac arrest is a life-threatening condition, and every minute without treatment decreases the chances of survival.

Immediate CPR (cardiopulmonary resuscitation) performed by bystanders can help maintain blood flow to vital organs until professional medical help arrives. Furthermore, the use of automated external defibrillators (AEDs) to deliver an electric shock to the heart can restore a normal rhythm in certain cases, increasing the chances of survival.

Survival rates from cardiac arrest vary significantly based on factors such as the location of the event, the availability of emergency medical services, and the promptness of intervention. In some cases, with timely and effective response, individuals can be successfully resuscitated and go on to make a full recovery. However, the overall survival rate for out-of-hospital cardiac arrest is generally low. To improve outcomes, public awareness of CPR and the use of AEDs is crucial