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Cardiopulmonary Resuscitation I: Adult01:21

Cardiopulmonary Resuscitation I: Adult

Cardiopulmonary resuscitation, or CPR, is a life-saving emergency procedure performed when a person's heart has stopped beating or they are no longer breathing. The foundation of CPR is Basic Life Support (BLS), which focuses on the early recognition of cardiac arrest, the immediate start of high-quality chest compressions, and the timely use of an automated external defibrillator (AED).Assessing Responsiveness and Checking the Carotid PulseWhen approaching an unresponsive person, first ensure...
Cardiopulmonary Resuscitation IV: Pharmacological Management01:25

Cardiopulmonary Resuscitation IV: Pharmacological Management

Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
Cardiopulmonary Resuscitation III: AED Use01:23

Cardiopulmonary Resuscitation III: AED Use

Introduction to AEDAn Automated External Defibrillator (AED) is a portable medical device that analyzes the heart's rhythm and, if necessary, delivers an electrical shock to help the heart re-establish an effective rhythm during sudden cardiac arrest (SCA). SCA occurs when the heart suddenly and unexpectedly stops beating, leading to a loss of blood flow to the brain and other vital organs. In such emergencies, time is of the essence, and using an AED, combined with Cardiopulmonary...
Heart Failure VI: Adjunct Therapies01:22

Heart Failure VI: Adjunct Therapies

Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned under...

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Related Experiment Video

Updated: May 27, 2026

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique
09:47

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique

Published on: April 26, 2015

Not for resuscitation: more harm than good?

D Foley1, C Cunningham

  • 1St. James's Hospital, James's St, Dublin 8. dfoley3@tcd.ie

Irish Medical Journal
|December 3, 2011
PubMed
Summary

Junior doctors may under-treat patients with do not resuscitate (NFR) orders, potentially altering their care. This study highlights concerns regarding the management of NFR patients in Irish hospitals.

Area of Science:

  • Medical Ethics
  • Clinical Practice
  • Patient Care

Background:

  • Advance directives, such as do not resuscitate (NFR) orders, are increasingly utilized in Irish hospitals.
  • Understanding junior doctors' perceptions and practices regarding NFR patients is crucial for ensuring appropriate care.

Purpose of the Study:

  • To investigate junior doctors' (interns and Senior House Officers) attitudes and perceived practices concerning patients with NFR status.
  • To identify potential disparities in the treatment of NFR patients compared to other palliative patients.

Main Methods:

  • A questionnaire survey was administered to 44 interns and 49 Senior House Officers at St. James' Hospital in 2010.
  • The survey assessed beliefs about NFR patients, staff attitudes, nursing staff reluctance, and appropriate interventions for unwell NFR patients.

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Lung Rapid Recovery Procurement Combined with Abdominal Normothermic Regional Perfusion in Controlled Donation after Circulatory Death

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Related Experiment Videos

Last Updated: May 27, 2026

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique
09:47

A Rat Model of Ventricular Fibrillation and Resuscitation by Conventional Closed-chest Technique

Published on: April 26, 2015

Pre-clinical Model of Cardiac Donation after Circulatory Death
06:26

Pre-clinical Model of Cardiac Donation after Circulatory Death

Published on: August 2, 2019

Lung Rapid Recovery Procurement Combined with Abdominal Normothermic Regional Perfusion in Controlled Donation after Circulatory Death
09:54

Lung Rapid Recovery Procurement Combined with Abdominal Normothermic Regional Perfusion in Controlled Donation after Circulatory Death

Published on: August 15, 2022

Main Results:

  • A significant proportion of junior doctors believe staff attitudes change towards NFR patients.
  • Many junior doctors perceive nursing staff as hesitant to escalate care for unwell NFR patients.
  • Interns and SHOs showed reluctance in ordering basic interventions for NFR patients, suggesting potential under-treatment.

Conclusions:

  • NFR patients may be treated differently and potentially under-treated by junior doctors.
  • The study raises questions about balancing patient best interests with NFR status, and whether under-treatment causes more harm than good.