心跳骤停是指由各种原因引起船员的心脏突然停止跳动,它是渔船上最为紧急的情况之一。主要表现为心音消失,呼吸停止,脉搏及血压都测不到,同时还伴有瞳孔散大,昏厥,紫绀,抽搐等等。因此,必须在现场及时地进行抢救,否则会造成死亡。所以长期在海上作业的船员,应该了解和学会心跳骤停的抢救知识,对海上安全生产具有重要意义。 Cardiac arrest refers to the abrupt cessation of the crew’s heart caused by a variety of causes and is one of the most urgent conditions on fishing vessels. Mainly for the disappearance of the heart sound, stop breathing, pulse and blood pressure are not measured, but also accompanied by mydriasis, syncope, cyanosis, convulsions and so on. Therefore, the rescue must be timely and in the field, otherwise it will cause death. Therefore, crew members who have been operating at sea for a long time should understand and learn the rescue knowledge of sudden cardiac arrest, which is of great significance to the safety of production at sea.