They say that forced breathing can raise chest cavity pressure to levels that impede blood return to the heart.
2.
It is advised to move the victim to clear air and administrator forced breathing for them to purge the lungs of the toxic fumes.
3.
Stringer, who was 27 with a wife and three-year-old son, died Wednesday morning, a day after he suffered forced breathing and vomited three times _ classic heat stroke symptoms.