If your heart rate is over 100 beats per minute this is called tachycardia. There are normal and abnormal fast heart rhythms. Exercise, mental or emotional stress, and some illnesses can cause your heart rate to rise normally, above 100 beats per minute. When your heart rate is too fast,...
Tachycardia (fast heart rate) is when your heart rate is 100 beats per minute or more at rest. What causes or increases my risk for tachycardia? It is normal for the heart rate to increase with activity or exercise and then decrease when you stop. A fast heart rate at rest may be cau...
Tachycardia is a heart rate of more than 100 beats per minute. The heart normally beats at a rate of 60 to 100 times per minute, and the pulse (felt at the wrist, neck or elsewhere) matches the contractions of the heart's ventricles, the heart's two powerful lower chambers....
That heart-racing feeling never feels good, and it might be more than nerves or excitement. Some people have tachycardia, a condition where their heart rate is greater than 100 beats per minute (bpm). Generally, a heart rate above 100 bpm at rest is considered fast for most adults. Tachy...
n. abnormally rapid heartbeat (over 100 beats per minute) tachycardia的用法和例句: 1.He could have an emboli ,tachycardia, stroke. 他可能会血管栓塞 心动过速 还可能中风 2.in case he displays any signs oftachycardia. 以防他出现任何心动过速的前兆 ...
sinus tachycardia (ST) a rapid rhythm originating in the sinoatrial node with a rate of usually 100 to 160 beats per minute; conduction through the ventricles is normal. During exercise or stress this is normal, but if it occurs during rest it is abnormal. supraventricular tachycardia a combina...
junctional tachycardia rhythm at the rate of 100 to 140 beats per minute that arises in response to impulses originating in the atrioventricular junction, i.e., the atrioventricular node. It is often seen with digitalis toxicity and is due to triggered activity, but it may also be due to alt...
结果:乙醛在体内蓄积致双硫醒反应,引起一系列临床症状与体征:面色潮红、出汗、胸闷、心悸、气短感,心电图示窦性心动过速等;经对症治疗后病情可缓解。 tachycardia 英英释义 noun 1. abnormally rapid heartbeat (over 100 beats per minute)
tachycardia, aheartrateof more than 100 beats per minute. Tachycardia occurs normally during and after exercise or during emotional stress and represents no danger to healthy individuals. In some cases, however, tachycardia occurs without apparent cause or as a complication of a myocardial infarction...
When you have tachycardia, your heart beats too fast -- more than 100 beats per minute when you're at rest. A number of things can cause this. Some, like exercise or stress, may not require any treatment. But other types of tachycardia can lead to life-threatening problems. Lifestyle ...