Know About Different Types of Stethoscopes

Do you want to know what a stethoscope is and what are its different types? This post will tell you about everything!

What is a stethoscope?

A stethoscope is auditory medical equipment used to listen to internal body sounds of a person or animal. With a stethoscope, it is viable to listen to sounds of intestines, heart, blood flow in veins and arteries, as well as breathing. It is the primary diagnostic equipment for healthcare providers and is as important as carrying any other medical device.

There are different types of stethoscopes available based on their speciality, functionality, and construction. So, let’s check the various types available!

Types of Stethoscopes Based on Functionality

  1. Acoustic Stethoscope

An acoustic stethoscope is a basic stethoscope that is used by most of the people. It transmits sounds from the various body parts like lungs, heart, and abdomen to the ear tips of the listener through its hollow tubes. One disadvantage of the acoustic stethoscope is that they have a low volume. For this reason, the person has to listen carefully in order to listen to body sounds. As a result, most people avoid using such stethoscopes if they work in too noisy situations.

  1. Electronic Stethoscope

While the basic functionality of such stethoscopes is the same as that of acoustic stethoscopes, the main difference is that they amplify the sound electronically. Such stethoscopes are also known as stethophone. It is a wireless device that can record sounds and has numerous exclusive features, which an acoustic stethoscope cannot deliver. This form of the stethoscope can reduce ambient noise completely and hence enhances the overall sound listening experience. Check out a pretty comprehensive list of best stethoscopes provided by here.

Types of Stethoscopes Based on Construction

  1. Single Head Stethoscope

Such stethoscopes are straightforward and allow the user to tune into a wide range of sounds. These stethoscopes come with an adjustable diaphragm the makes it possible to check the sounds of heart, lungs, and stomach.

These stethoscopes are usually preferred by cardiologists or those who frequently have to deal with various cardiovascular diseases. It is because this stethoscope offers more detailed and clear auscultation.

  1. Dual – Head Stethoscope

The dual-head stethoscopes are more versatile than single head stethoscopes. These stethoscopes feature a diaphragm and bell and are ideal for diagnosing patients of all ages.

There are some stethoscopes that do not come with a bell, but they are equipped with two diaphragms of different sizes. Some doctors find such stethoscopes better as it enables them to diagnose bigger organs properly and get a basic idea of how everything is working. The smaller diaphragms are ideal to zone in sounds and listen to them more attentively.

Types of Stethoscopes based on Specialty

  1. Infant Stethoscopes

Such stethoscopes are used by doctors and nurses dealing with infant patients. These stethoscopes are characterized by a small size Chestpiece that eliminates all sorts of ambient noise. This makes it possible for doctors to listen to hear the sounds of the baby carefully.

  1. Pediatric Stethoscopes

Such stethoscopes are for all purposes and intents similar to infant stethoscope. But they have a much bigger size Chestpiece. It is because the patients are no more small babies, but are grownups. Since the patients are now larger in size, so these stethoscopes come with a bigger diaphragm that helps the doctor to listen to low-frequency sounds with ease.

  1. Doppler Stethoscopes

These are electronic stethoscopes that measure the Doppler effect of the ultrasound waves. The body organs reflect Doppler waves, which are monitored using this stethoscope. Such stethoscopes are best to use to monitor moving objects within the body, like heart and other body organs.

  1. Cardiology

Such stethoscopes appear similar to a regular stethoscope, but they have more powerful acoustic sound quality. It allows hearing low, and high frequency sounds with ease and more clearly. It allows to clearly hearing the faintest sounds such as rubs and clicks. Using this stethoscope would ensure that you don’t miss even the most subtle or murmur sound. Even the earpieces of this stethoscope are more comfortable and thicker, obstructing the ambient noise to the fullest.

  1. Veterinary Stethoscopes

To better diagnose animals it is essential for doctors to use veterinary stethoscopes. Such stethoscopes allow you to listen to body sounds from feral or nervous animals. These stethoscopes come with a tunable diaphragm that enables to adjust the sound levels with just a flick of a switch, making the transition between low and high sounds more easily.

Importance of Different Types of Stethoscopes

The medical profession involves different disciplines. This leads to the requirement of more specialized stethoscopes. From experienced students, doctors, cardiologists, to other experts, everyone requires a stethoscope to conduct the diagnosis. With specialized stethoscopes, it is possible to conduct the examination more precisely and better diagnose the patient for various diseases in the body.

6 Australian brick-and-mortar businesses rocking it up online

I dedicate this post to some of those hero companies who once a brick-and-mortar spaces are now rocking the online business. Online business is becoming both essential and attractive to retain the customers. A big advantage of online business is you are available not just to your local customers but also to a larger audience. This directly translates into more business and more profits.

What do you think online business comprises of?

Aha! I should have answered that first itself. Online business or e-business comprises of conducting your business operations through the internet. Any industry can go online and cater to its customers. It can be service, information, product or an experience. Online business literally accommodates every kind of business you may want to offer.

Online Business: Is it a good thing or a bad thing?

That’s a long and wide drawn debate, we can keep aside for next post but😊, to sum up, technology-driven business is next big thing to industrialisation and is going to stay and grow bigger every year. We cannot ignore the reach of the internet, hence lose a potential market segment.

Business owners in Australian suburbs are having mixed feelings about businesses going online. Some feel it is eating away their customer base whereas some are openly embracing and launching their e-business for local as well as outside customers. And they are happy about it!

It is true that people find e-shopping easy and comfortable without the hassle of physically going and picking up things.

Those who are sceptical about e-shopping and not comfortable with the idea of buying something without seeing physically are still carrying out their shopping in a conventional way.

It is both the ways. However, with more efficient electronic devices like pads and smartphones, online business is foreseen to grow into a mammoth industry in itself.

Freda Evon runs a gifts and homeware shop in suburbs of Western Australia for the last decade. She enjoys a steady set of satisfied customers who repeat purchase at her shop. She feels threatened by the growing online businesses that are bigger and offering similar products at much cheaper price with doorstep delivery. She is concerned because she cannot afford to match the price point and home delivery without charging freight expenses. This most of the online businesses are doing.

The exactly contrasting story is that of Chris Russell who runs an art and crafts shop. Chris has taken readily to online business format is making it extremely good. He has retained the brick-and-mortar store for customers who would like to walk in and buy along with enabling internet shopping. He gets online orders from local as well outside customers. He does charge minimum delivery charges but since his sales volume is growing, absorbing the delivery charges in not much of a pinch.

We can learn from both the scenarios while planning up a new online business.




Some more examples of in-store businesses that have crafted their online success story.

  1. JB Hi-Fi

Australia’s well known electronic retail chain rewrite their success story by going online and introducing digital games, movies, music and books. The customers can shop from physical as well as e-store for their favourite content.

Taking their business online gave JB Hi-Fi 9.9% of increase in its customers from the previous year and almost 14% increase in revenues!

  1. Lorna Jane

An activewear retail brand went all out to claim the online retail space with its indigenous brand. Lorna Jane engages its market with actively taking on to the social media. It has hit 1 million fans mark on the Facebook! And amassed 30% increase in its revenue from the previous year. Now, the online sales amount to around 14% of the brand’s total turnover.

  1. Pet Circle

How would a business catering to pets set its foot online? Pet Circle did just that few years back. Since then no looking back for the business. It has grown to 12 million $ company now with most of the sales coming from online business.

The ‘S’ factor that differentiated the Pet Circle is its logistics management and focus on customer satisfaction.

  1. Klika

Who could have thought a large wholesaler like Klika who sold pins to poles for homes from their wholesale shop could easily transit to e-business. But they did. Doing business without middlemen was the driving point for Klika’s founders to branch out to online business. And today they enjoy both online and physical presence.

  1. Kogan

Kogan a traditional consumer electronics company went all over the internet with numerous product categories over the years. The Kogan hasn’t just gone online but diversified effectively to cater to different markets. The recent addition to its online business is online grocery supply business named Kogan Pantry.

  1. Dan Murphy’s

An alcohol retailer Dan Murphy is now a leading online retailer in that space with 2 million visitors to the site every month. Being part of Supermarket giant Woolworths Group, Dany Murphy has an advantage of efficient supply process. But the brand has successfully translated its steady consumer base to its online success.


These are some of the many success stories where homegrown Australian companies went on to write an online success story by empowering their customers to buy from them through different channels. The focus of these businesses is customer satisfaction and high service quality.



Below are the 6kingpins that drive an online business to succeed by adding more and more customers to its network.

  • Offer free delivery or levy economical delivery charges
  • Pay attention to digital marketing
  • Make payment process simple and secured
  • Define your logistics function meticulously
  • Create a personality for your online business by creating a memorable brand. A plain website cannot take you to success, however charming it is.
  • Customer Connect is an essential exercise when a business goes online.