Stethoscopes have been used for generations to identify various ailments and body disorders. With time, stethoscopes have undergone a great deal of innovation to provide more features, convenience, and ease of operation. Till now, acoustic stethoscopes were commonly used by doctors and other medical practitioners across the world to examine patients. However, listening to faint sounds was a recurring problem with acoustic stethoscopes and using them in a loud environment was next to impossible. Therefore, as technology revolutionized, it paved the way for an electronic stethoscope. An electronic stethoscope is much better than the traditional acoustic stethoscope in the sense that it has the ability to amplify body sound to a level where it can be comfortably heard, even in a noisy environment. One of the brands that manufacture excellent electronic stethoscopes is Littmann. A Littmann stethoscope is a mark of quality and most of the doctors and other medical practitioners across the world prefer using this electronic stethoscope.
A Littmann stethoscope comes along with a lot of enhanced features. This electronic stethoscope converts the acoustic waves into electrical signals. These electrical signals are then amplified and processed to reproduce clear body sounds. This ensures that sound is not lost and the listener is able to listen to all types of body sounds with immense clarity. This electronic stethoscope also has the facility to vary the sound level depending on the loudness of the sound. For example, you can turn up the sound level of the Littmann stethoscope for faint sounds and lower down the level for strong sounds. A Littmann stethoscope also comes along with a noise reduction feature that is immensely helpful. The background noise can be reduced upto 85 percent, which means you can listen to body sounds even in a loud and noisy environment.
Another incredible feature of a Littman stethoscope is its ability to record body sounds on to a recording device. The electronic stethoscope from Littmann comes long with an inbuilt interface and a cable that can be easily attached to a recording device such as an i Pod, mp3 player, or a laptop. Therefore, it becomes really convenient for a doctor to replay these recorded sounds later for further evaluation or consultation. Another nice feature of a Littmann stethoscope is electronic switching between the diaphragm and the bell mode. As in a traditional acoustic stethoscope, you would have had to flip the stethoscope to listen to low frequency sounds from the bell side and high frequency sounds from the diaphragm side. This is not the case with an electronic stethoscope. The electronic switching feature allows you to toggle between the diaphragm and bell mode with a lot of ease without flipping the stethoscope.
A Littmann stethoscope is extremely durable and light-weight and makes it really simple and easy to listen to all body sounds. The life of any patient is extremely precious and it is a stethoscope that assists in the first level of examination. Therefore, it makes perfect sense to buy the best electronic stethoscope available in the market, namely a Littmann stethoscope.