helps to move the oxygen down into the victim's lung. And chest compression should start again right after the two breaths are given. Learn CPR, for you never know when you might need (10) it. And it feels good to know that you could help in case of emergency. ...
Push the breastbone up and down to a depth of about 5 cm about 30 times, at a rate of 100 beats per minute. Step 3. Give rescue breaths. Make sure the airway is open, and pinch (捏) the nose so it closes. Gently raise the chin (下巴) upwards with two fingers of your other ...
Many organizations, such as theAmerican Heart Association, provide instructional videos and written materials that can be accessed online. Performing CPR With these classes, you will learn more about CPR and how you should do it. These are the main and basic steps that you will learn during CPR...
The AHA recommends delivering rescue breaths for pediatric patients even if the mask is unavailable, provided that the rescuers are willing and able to perform them [43]. On the contrary, the ERC advises applying compression-only CPR in children in case of the unavailability of a proper bag-...