This web site is dedicated to stethoscope reviews and also critiques of stethoscope accessories. At anytime feel free to browse the different pages of this internet site by clicking the topics on the left hand side of this page that may interest you. As a practicing Registered Nurse I know how critical reading stethoscope reviews might be prior to deciding to purchasing one. I wanted to begin a website on stethoscope reviews because I see numerous health professionals with stethoscopes which are inferior to other ones that would of cost the identical or just a little more than the ones they wear around their necks!

A great deal of these stethoscope reviews are written with some input from me too because for years I have used just about every kind of stethoscope the market has to offer by making use of my coworkers stethoscopes to see how they worked and if they were any good or not. A good deal of them are great, but also a good deal aren’t so very good. I will initially go over the types of stethoscopes and then will go into stethoscope reviews. Please feel free to skip the initial portion and go directly for the stethoscope testimonials and other items if you would like.

Acoustic Stethoscope Reviews

Acoustic stethoscopes are familiar to most individuals, and operate by the transmission of sound waves from the chest piece, via air-filled hollow tubes, towards the ears. They’re also the most typical. These kinds are the ones that stethoscope reviews will highlight the most. The chest piece usually consists of two sides that can be placed against the patient for listening. A diaphragm (plastic disc) or bell (hollow cup).

If the diaphragm is placed on the patient, body sounds vibrate the diaphragm, creating acoustic pressure waves which travel up the tubing to the listener’s ears. If the bell is placed about the patient, the vibrations from the skin directly produce acoustic pressure waves traveling up towards the listener’s ears. The bell transmits low frequency sounds, while the diaphragm transmits higher frequency sounds.

The modern stethoscope was greatly improved in the early twentieth century by two men named Rappaport and Sprague. Sound levels in the acoustic stethoscope are low to begin with. This was greatly improved in 1999 with the invention of the continuous inner lumen. The kinetic acoustic mechanism came along in 2002 and improved on this even more.

Electronic Digital Stethoscope Reviews

A stethophone, or electronic stethoscope, amplifies the sounds of the body greatly improving the usefulness of them. These figure prominently on stethoscope reviews due to their ability to enable individuals with hearing difficulties to listen and detect sounds like those with less difficulty. Several companies offer these types of electronic stethoscopes.

Digital stethoscopes need conversion of acoustic sound waves to electrical signals which can then be amplified and processed for optimal listening. Unlike acoustic stethoscopes, which are all based on the same physics, transducers in digital stethoscopes vary widely. Recent advances in stethoscope technology have allowed the electronic stethoscope diaphragm to respond to sound waves identically to a conventional acoustic stethoscope, with changes in an electric field replacing changes in air pressure. This preserves the appearance of an acoustic stethoscope with the advantages of amplification. This website, which is dedicated to stethoscope reviews, loves these types of stethoscopes.

The aim of Stethoscope Reviews is to give you good information on the best stethoscopes.

Learn more about stethoscope reviews. Stop by Joe Eagen’s site where you can find out all about the best stethoscope and what it can do for you.