Stethoscopes continue to evolve and become advanced, thanks to the efforts by engineers and scientists alike. They help a lot in hearing body sounds in an accurate and precise manner so that doctors can diagnose people with ease. Traditional stethoscopes are good and support medical auscultation but they lack the innovative features of their electronic counterparts. More importantly, electronic stethoscopes are costlier yet created to help medical professionals hear even the faintest of body sounds in an easy manner. They come loaded with a variety of other features as well that add a new dimension to the task of auscultation.
Some of major advantages of electronic stethoscopes include -
1# Sound amplification
For a medical specialist, it matters a lot whether the body sound of a patient is audible enough or not. Based on that, he/she can determine the medical condition of any patient easily. So, the stethoscope used must deliver accuracy with the sounds which is only possible when the device does sound amplification. When the sound received is increased, it enables superior clarity to doctors.
2# Frequency range adjustments
A quality stethoscope is one that comes with an enhanced frequency range. It has to allow medical professionals to adjust the frequency range and listen to the sounds accordingly. With them, it becomes possible to detect a variety of medical issues with unique sounds of their own. So, the device has to deliver flexibility with frequency to add value to the domain.
3# Ambient noise reduction
A high-quality stethoscope is one that is capable of reducing sounds of any nature, including the ambient ones. It has to be created in a manner that any outside noise does not impact the quality of sounds. This is how doctors can listen to patient sounds with a greater degree of clarity.
4# Feature to record and replay sounds
Electronic stethoscopes come with the feature to record and replay sounds. This way, they can help record data and replay it back as and when needed in future. Such features are important in maintaining patient’s medical history and providing them treatment accordingly. This feature is not available with traditional equipment and that why electronic ones have an edge over them.
5# Speed with readings
Like all other electronic equipment in the medical profession, stethoscopes too enable speed with readings. They amplify sounds and have the feature where doctors can tune into specific frequencies in an easy manner. This in turn enables medical professionals to diagnose a patient a lot quicker than they would otherwise. They can also assess the physical health with greater precision and speed not available earlier for sure.
6# Visual display
You can check stethoscope price in the market and can easily assess as electronic versions tends to be the costliest. They do come loaded with features and this is why cost more than traditional versions. They do have a digital display over sounds get displayed. So, the need to listening to body sounds is gone as you can actually see them and diagnose in a better manner.
Irshad Alam is a digital marketing enthusiast and has written many topics in the related field. He works with Smart Medical Buyer, one of India's largest online stores for medical products and stethoscope.