In the discussion of pulmonary edema, under Client Communication, it states, "Clients will be anxious, so reassure them as much as possible." What

In the discussion of pulmonary edema, under Client Communication, it states, "Clients will be anxious, so reassure them as much as possible." What makes the client anxious in this disease? Can you identify thoughts other than those in Client Communication that might alleviate the anxiety? Are there any complementary therapies that might be helpful in reducing anxiety? If so, describe them.