How to Use a Stethoscope Essay -- essays research papers

How to engagement a Stethoscope Perhaps one of the greatest abilities in forthwiths medical world is the ability doctors and nurses have to listen to heartbeats, pulses, and breathing patterns with simplicity. It doesnt require any high-tech equipment. It doesnt require a innumerous of tests and examinations. It doesnt cost thousands of dollars per minute to operate. In fact, the abilities that I just mentioned are made possible by this instrument a stethoscope.The stethoscope that we know today is not the stethoscope that was invented nearly 200 years ago. In 1816, a preteen physician in Paris, France, named R.T.H. Laennec, created the first recorded stethoscope, thanks to his noble convictions. You see, Dr. Laennec was examining a female patient, and was embarrassed to put his ear to her dresser. This was common practice among physicians in this time period, but Laennec was simply resistant. Instead, he recalled that sound travels through loyal materials. He rolled up 24 she ets of paper, and placed one closing curtain to his patients chest. The other end he placed to his ear, and to his amazement, listened to the noises of her chest cavity. Not only could he hear the sounds his patient was making, he spy the sounds were louder and clearer.Of course, Laennecs design was much like a paper towel tube, so it is not at all representative of this instrument the new binaural stethoscope. This design was created only years after the creation of the stethoscope a...