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Cardiopulmonary Resuscitation (CPR) Techniques and Principles

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Cardiopulmonary Resuscitation (CPR) Techniques and Principles

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Questions and Answers

Where should the palm be positioned when performing external cardiac massage?

Upper third of the sternum

Border of the upper and middle third of the sternum

In the middle third of the sternum

Border of the middle and lower third of the sternum (correct)

Who is credited with coining the term 'emergency resuscitation'?

Piter Safar (correct)

Krasler Medran

Ravi Azington

Robert Koch

What is NOT a main symptom of circulatory arrest?

Absence of carotid pulse

Convulsions (correct)

Lack of reflexes

Absence of pulse in peripheral vessels

Which of the following drugs is NOT used during cardiopulmonary resuscitation?

Dicaine Signup and view all the answers

What is NOT a type of circulatory arrest?

Cardiac tamponade Signup and view all the answers

How should indirect cardiac massage be performed with part of the palm?

With the proximal palm Signup and view all the answers

What is NOT a method of direct artificial lung ventilation?

Intubation of the trachea Signup and view all the answers

What is a common complication of tracheostomy?

Tracheal stenosis Signup and view all the answers

What is the optimal humidity for a patient breathing through an endotracheal tube or tracheostomy?

95-100% Signup and view all the answers

What is a cause of cardiac arrest during diastole?

Hyperkalemia Signup and view all the answers

How long after initial cardiac arrest does spontaneous breathing usually stop?

60 seconds Signup and view all the answers

What is the first action to take 30 seconds after diagnosing asystole?

Emergency defibrillation Signup and view all the answers