cARDIAC tECHMOLOGY

Stephanie Gnolfo Professor Lauro English 151 Sect. 15 May 8, 2008 Medical engine room has interpose a long way in reflection c are. fair a few of many include echocardiography, atomic mental imagery, angioplasty, and ICD. every(prenominal) of which may potentially save some ones life. Echocardiography is the part of ultrasound waves apply to produce an image of the patrol police wagon structure and function. A transducer, or modified microphone, turns electrical vigor into sound waves, which bounces make tissues in the magnetic core and are recorded onto videotaped or information processing system record book for analysis. The test is pain little, has few identified risks, and does not use radiation. Echocardiography is ordinarily performed by a trained sonographer or technician at an responsibility echocardiography lab, a clinic, or in a longanimouss hospital room. Throughout the test an electrocardiogram, or ECG, which records the warmnesss electrical activity, is performed to proctor the heartbeat. For transthoracic and stress echocardiography, a gel is use on the vanity to improve conduction and reception- it may find cold and moist. Echocardiography is chiefly utilise to feel and assesses blocked coronary thrombosis arteries, enlargement of the heart, harm from high blood pressure, heart contend damage or scarring, pericardial disease and the function of the heart muscle, blood vessels and valves. other technological advancement in heart care is nuclear tomography. During nuclear imaging, a small loony toons of radioactive isotope is injected into the bloodstream. The radioisotope, or tracer, is carried through the bloodstream and into the myocardium, or heart muscle. Special cameras detect the radiation released from the tracers and record information more or less the heart muscle and blood flow. The information is then used to produce images of the heart on a computer harmonize or film. The radioactive isotopes used in nuclear i! maging lose their radioactivity quickly and typically pass from the railroad car trunk within 24 hours. Nuclear imaging potty be done in a...If you want to get a serious essay, order it on our website: BestEssayCheap.com

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