Hypoxia, or lack of sufficient oxygen, is the single most common cause of cellular injury (see Figure 2-8). The other options are not a commonly observed as is the correct option. PTS: 1 REF: Page 56 31. During cell injury caused by hypoxia, sodium and water move into the cell because: a.
Boys develop ear infections more often than girls, as do kids with a family history of ear infections. They're also more common during the winter season, when lots of people get upper respiratory tract infections or colds.
I was just curious how many ear infections your child had before he/she got tubes. My son had chronic ear infections as an infant and finally got tubes which helped him start making sounds. We waited until ear infection number six with him and I feel like we waited too long.