Alzheimer's disease is not an inevitable part of aging. Occasional forgetfulness is a normal part of aging, but AD is a serious condition that can cause significant cognitive decline. Symptoms usually start off mild and worsen over time as the disease progresses.
Because when the client/patient is been rushed to the ED with pulmonary edema they won't breathe if anyone doesn't save them when they need oxygen at the most urgently needingless times.