单选题A shipmate suffers a heart attack and stops breathing. You must（）.Aadminister oxygenBimmediately check his pulse and start CPRCmake the victim comfortable in a bunkDimmediately give a stimulant，by force if necesssary
单选题
A shipmate suffers a heart attack and stops breathing. You must（）.
A
administer oxygen
B
immediately check his pulse and start CPR
C
make the victim comfortable in a bunk
D
immediately give a stimulant，by force if necesssary
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问答题Many have come to believe that Type A's are at a much higher risk of suffering heart attack or dying of heart disease than others.
单选题A shipmate suffers a heart attack and stops breathing. You must（）.Aadminister oxygenBimmediately check his pulse and start CPRCmake the victim comfortable in a bunkDimmediately give a stimulant，by force if necessary
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单选题A shipmate chokes suddenly，cannot speak，and starts to turn blue. You should（）.Aperform the Heimlich maneuverBmake the victim lie down with the feet elevated to get blood to the brainCimmediately administer CPRDdo nothing until the victim becomes unconscious
单选题As he had heart attack, he was told that he _____ continue the work.Aneedn’tBmay notCmustn’tDcan’t
单选题The old lady was directly sent to hospital when she passed _____ from a sudden heart attack.AoffBawayCoverDin
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