injuries and poisoning
Drowning
Symptoms of Drowning
People who are drowning and struggling to breathe are usually unable to call for help. Children who are unable to swim may submerge in less than 1 minute. Adults may struggle longer. People who are rescued may have a wide range of symptoms and findings. Some are only mildly anxious, whereas others are near death. They may be alert, drowsy, or unconscious. Some people may not be breathing. People who are breathing may gasp for breath or vomit, cough, or wheeze. The skin may appear blue ( Cyanosis ) indicating insufficient oxygen in the blood. In some cases, respiratory problems may not become evident for several hours after submersion. Some people who are revived after prolonged submersion have permanent brain damage because of the lack of oxygen. People who inhale foreign particles may develop secondary drowning, with Aspiration Pneumonia and Chemical Pneumonitis or 