The sinus aroused in interest accelerates how to carry on _'s general knowledge of first aid

The sinus aroused in interest accelerates how to carry on _'s general knowledge of first aid
Every adult, the heart rate exceeds 100 times gratifiedly to move the speed minute. Tachycardia divides physiological venereal disease two kinds of reason. Manual labor of running, drinking, heavy and rhythm of the heart is accelerated for physiology tachycardia when being excited; If hyperpyrexia, anaemia, first overbearing, bleed, such diseases as the pain, oxygen deficiency, heart decline and the cardiac muscle is ill cause tachycardia, called pathology tachycardia.
Pathology tachycardia can divide into sinus tachycardia and the intersection of sex and two of tachycardia on the popping room. The characteristic of sinus tachycardia is that the heart rate is accelerated and turned slow and gone on gradually, usually the heart rate will not exceed 140 times every minute, the majority did not have organic disease of heart, it is obviously uncomfortable not to usually have, there is symptom of having palpitation, breathing hard etc. sometimes. The heart rate can reach 160- 200 times every minute of sex tachycardia on the popping room, in order to break out suddenly and the unexpected stop, as the characteristic, can have organic disease or person who doesn't have organic disease of heart on the heart. Patient choke suddenly and heart rate increase the intersection of and lt break out; Quick, lasted from several minutes, several hours to several days, resumed normal heart rate suddenly. The intersection of patient and conscientious palpitation, uncomfortable in chest, the intersection of district and uncomfortable and the intersection of neck portion and swell, sense of beating for in front of the heart break out. The person who doesn't have heart disease does not generally have great influence, but break out for long time, the heart rate, when 200 or more times of every minute, because blood pressure drops, the patient turns black, dizzy, weak and sick and vomits at the moment, even unexpected faintness, shock. The coronary heart disease patient presents tachycardia, will often bring out angina pectoris.
First aid method
Can try out the following methods:
1,Coughed loudly by the patient.
2,It is angry to advise patients and suppress after inhaling deeply, then make the movements of exhaling hard.
3,The finger stimulates the throat department, it is disgusting and vomiting to cause.
4,Advise patients and close one's eyes and look down, oppress the top of eyeball under the eye socket with the finger, press right eye first. Put up pulse at the same time and count the heart rate, once stop, stop oppressing tachycardia immediately. But make sure not to exert oneself too big, 10 minutes each time, oppressing one side changes the offside again invalid, must guard against oppressing at the same time on both sides. Glaucoma, high myopia taboo. It is simultaneous oral administration propranolol or gains would rather slice. If the above-mentioned method can't be relieved, the patient is still giddy. Cold sweat appears, four limbs are ice-cold, should send to hospital and treat and cure immediately.
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