Teller Report

How to do CPR step by step – expert explains

10/20/2023, 3:37:20 AM

Highlights: Johan Kronståhl is an instructor in cardiopulmonary resuscitation and first aid. More than 10,000 people suffer out-of-hospital cardiac arrest every year. Kajsa Andersson, who lay lifeless on the dance floor of Snerikes nation after a sudden cardiac arrest, is one of them. In the clip: "Hello. Hello, what's your name?" – the expert on how to do CPR. The only mistake is not doing anything at all, says Johan.

Sudden cardiac arrest can be fatal if you don't act quickly. But how do you do CPR? Here are the expert's top tips on what to do if a person collapses. "The only mistake is not doing anything at all," says Johan Kronståhl.


More than 10,000 people suffer out-of-hospital cardiac arrest every year. Only one in ten survives. Kajsa Andersson, who lay lifeless on the dance floor of Snerikes nation after a sudden cardiac arrest, is one of them.

Johan Kronståhl is an instructor in cardiopulmonary resuscitation and first aid – something that can be life-changing if someone collapses.

"A lot of people are afraid of making a mistake and accidentally hurting the person. But it's not dangerous, we can't do more harm than if we don't

In the clip: "Hello. Hello, what's your name?" – the expert on how to do CPR.