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.
About Acute Middle Ear Infection (Acute Otitis Media). Acute middle ear infections (acute otitis media, or AOM) are one of the most common illnesses in babies and young children. Most children will have had at least one acute middle ear infection by the age of three.Parents often have sleepless nights when their child has a middle ear infection. The child may cry a lot, have an earache, run a fever and be unable to sleep. Parents might understandably be worried that it is something serious.ost children will have had at least one acute middle ear infection by the age of three. Parents often have sleepless nights when their child has a middle ear infection. The child may cry a lot, have an earache, run a fever and be unable to sleep. Parents might understandably be worried that it is something serious.