25 страниц. the first medical aid
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ShockLearn the words: shock – шок dangerous – опасный loss – потеря rapid – учащенный to keep him quiet – не тревожить его Read the text and entitle it: Shock is very dangerous. Loss of blood can cause shock. Severe pain or strong emotions can cause shock too. The face of a person in shock is usually pale and the skin is cold. Breathing is rapid and shallow. The pulse is rapid. If you help a person who is in shock: Lay the person flat on his back. Raise his feet a little. Cover him with blankets to keep him warm. Give him a warm drink. Keep him quiet. Ex 1. Find phrases in the text: Очень опасен; потеря крови; вызвать шок; кожа холодная; учащенное дыхание; положить на спину; поднять ноги; накрыть одеялом; теплое питье. Ex 2. Complete the sentences with the words: pale, rapid, to keep warm, flat, back When a person is in shock his face is … . The pulse and breathing of a person in shock are … . If you help a person in shock lay him … on his … . It is important … a person in shock. Ex 3. Answer the questions: Is shock very dangerous? What can cause shock? What are the symptoms of shock? Why is the skin pale before shock? What should you do to help a person in shock? Read the text and complete the sentences with these words: dangerously blood pressure abdominal cardiovascular respiratory intestines abnormally coma gastrointestinal central nervous system Doctors often have to deal with shock, a condition that is often caused by major trauma such as a traffic accident. Shock occurs when the heart is unable to supply enough blood to the organs. This results in a slowing down of the vital functions, and can cause death. Shock is difficult to diagnose in its early stages, which makes it hard to treat. The _1 is affected. This can cause changes in personality, and restlessness. In advanced stages, confusion and ultimately2 can result. Their temperature may be3 low (hypothermia) or high (hyperthermia). 4 problems may develop. The patient’s heart often beats abnormally fast, but heavy bleeding may cause it to beat too slowly. An abnormal increase in the breathing rate can lead to5 distress or failure. 6 can be high in the early stages, but then hypotension is common as it falls 7 low. 8 problems arise from a lack of blood supply. The9 can stop working and can start to die. This can cause10 pain, nausea, vomiting, or diarrhea. |