The air you breath is approximately 21% O2 when you breath out its about 15% O2. When you breath into a person, you are breathing for them. Its the same thing as if they were breathing on there own, only less O2 concentration.
The air still goes down to their lungs.
when did mouth to mouth start
Yes.
A cardiopulmonary resuscitation, or CPR, involves restoring breathing to the victim. To do this, it is common to use mouth to mouth and chest presses.
uhh yes it can be.
the air from your mouth pushes into the other persons so that they breath
Mouthpieces and mouth barriers are essential to the safety of both the rescuer and the patient, it prevents direct contact of the mouth and bodily fluids. And which resuscitation devices in particular?
IDK or I Don't Know
Suction the mouth before the nose.
No, it is not possible to contract HIV through mouth-to-mouth resuscitation. HIV is primarily transmitted through direct blood-to-blood contact, sexual fluids, or from mother to child during childbirth or breastfeeding. The saliva of an HIV-positive person contains very low levels of the virus, and the risk of transmission through saliva is negligible. Therefore, performing mouth-to-mouth resuscitation on a drowning victim does not pose a risk for HIV transmission.
The Amazing Race - 2001 Do You Need Some Mouth-to-Mouth Resuscitation 7-3 was released on: USA: 15 March 2005 Hungary: 5 August 2006 Finland: 23 September 2007
The air you breath is approximately 21% O2 when you breath out its about 15% O2. When you breath into a person, you are breathing for them. Its the same thing as if they were breathing on there own, only less O2 concentration. The air still goes down to their lungs.
Usually on the side (either); but sometimes along the long axis of the body at the head.