On the West-Coast we refer to them as Rescue-Breaths, at least. I've never heard Artificial-Respirations outside maybe Intubation. It's always been referred to as Rescue-Breaths.
"Artificial Respirations"
In English or at-least America, we call them Rescue-Breaths. Sometimes a person in an emergency has an effective pulse (for now) but their breathing is dogshit (barely breathing because of slow rate and/or low tidel-volume). So assisting in breathing by giving...
This mangaka is great at telling stories and depicting the character' actions. Because she's the "simple" character; we can tell exactly what she's thinking just by her body language and facial reactions alone lol. Most modern authors/etc. would explicitly tell us what she's thinking and waste...