Question

what do you know about mouth to mouth respiration​

Answer 1

Answer:

Mouth-to-mouth resuscitation, a form of artificial ventilation, is the act of assisting or stimulating respiration in which a rescuer presses their mouth against that of the victim and blows air into the person's lungs.

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Answer 2

Answer:

The person using mouth-to-mouth breathing places the victim on his back, clears the mouth of foreign material and mucus, lifts the lower jaw forward and upward to open the air passage, places his own mouth over the victim's mouth in such a way as to establish a leak-proof seal, and clamps the nostrils.