What is Stethoscope? Why use Stethoscope?
Before going further about best stethoscope to buy, we will discuss a bit about what they actually are? The importance of stethoscopes lies in the fact that this instrument allows physicians to physically listen to each high and low frequency of the sounds of the human body. The stethoscope is an acoustic medical device used for auscultation (listening to sounds coming from the heart, lungs, or other organs), as a part of medical diagnosis.
- Used to listen to lung and heart sounds.
- Used to listen to intestines and blood flow in arteries & veins.
Why Stethoscopes is a dowry for every Doctor/Nurse?
Most hospitals demand nurses & doctors to have their own stethoscopes for their daily use. Perhaps it undeniable that it’s one of the most frequently used medical devices in clinic & hospitals, so it’s ideal to invest in something that lasts longer without compromising over quality & calculation.
Following are the benefits of investing in ideal stethoscopes:
A good stethoscope serves as an extension of a nurse/doctor’s senses while doing assessments. It’s very useful to have a good quality stethoscope around, especially when you are dealing with crucial patients such as old age or infants.
Quality lasts longer/stronger
It’s easy to buy a cheap stethoscope but will you be fully confident upon your assessments with it? How determined you would be in case of an emergency? Well, a normal cheaper stethoscope will never give you decent sound quality with perfect auscultation. A quality stethoscope can last a lifetime so it’s definitely worth the price.
One aspect of buying your own quality stethoscope will fit you well in your ears. Low-quality stethoscopes do not give accurate auscultation & usually have technical defects that may cause discomforts in the longer run.
Types of Stethoscopes for Nurses
Before buying the best stethoscope, take a look at the following types of stethoscopes:
By Head Type
Single Head Stethoscope
Single head stethoscopes are well-known for precise and accurate frequency sound output. It basic functionality allows the doctors/nurse to focus over “high or low-frequency” sounds. Preferred for basic assessments for heart rate, generally, recommended for taking vital signs & Lung auscultation.
A dual-head stethoscope is niftier to use than above mentioned, single headed stethoscope. The dual-head stethoscope is composed of two heads – The “diaphragm” & the “bell”. The diaphragm is actually the flat part of the head considered to be best for hearing high-frequency sounds while the bell shaped head is the cup-like part that is ideal for hearing low-frequency sounds. Dual Head Stethoscope is ideal for doctors and nurses, it is one common item to be bought for Medical OPD’s of hospitals.
More latest, well equipped & well-designed triple-head stethoscope will let you hear most accurate sounds while doing cuticle heart assessments. It is a bit expensive, also relatively heavy so it is commonly used for critical cardiac assessments.
These Stethoscopes now come in next-Gen, thanks to technology now this type of stethoscope can be used for hearing-impaired individuals. These kinds of stethoscopes are capable of amplifying sounds to their best without being affected by external noises. It has a jack for connection with external devices.
The electronic stethoscopes became famous as well as sold enormously for bigger hospitals just because of its efficient noise reduction feature. Meanwhile, It can also amplify the sounds as well. It is considered unfeasible for emergency patients as it needs to be fully charged for accurate sound output. The commonly used transducers in electronic stethoscope are piezoelectric sensors, microphone, etc. The sound signals coming from the heart are converted into analog electrical signals.
An electronic stethoscope obviously took advantage by overcoming low sound levels by electronically amplifying cardio and other body sounds. Electronic stethoscopes actually convert acoustic sound waves that are obtained through the chest piece into electrical signals which can then be amplified and optimized for better listening
Sprague Rappaport Stethoscope
A Sprague Rappaport stethoscope has both chest piece tubes separated for each earpiece. These tubes are kept together by using a metal clip & connected separately to the front headpiece. The double-barrel chest piece of this stethoscope is designed and shaped to hear with more clear sound quality.
As its name suggests, cardiology stethoscopes are explicitly designed for all types of cardiac assessments. These stethoscopes give the superb sound quality that you will be able to distinguish different heart sounds easily. It comes in both single-head and a double-head chest piece version.
These chest piece tubes are “bi-lumen” but it is designed and molded into a single tube design in order to completely eradicate the noise of two tubes rubbing together thus, giving accurate low & high sounds
A pediatric stethoscope is almost similar with classic stethoscopes except for the one feature; The head piece is little bit smaller than standard stethoscopes. The bell part of the head measures 1” in diameter and its diaphragm is specially contoured for pediatric bodies.
Best Stethoscopes to buy for Doctors & Nurse
|Product Name||Product Dimension||Shipping Weight||Best Prices|
|3M Littman Classic III||-||13.4 ounces||See Price|
|3M Littmann Lightweight II S.E. Stethoscope||1.7 pounds||See Price|
|White Coat Dual Head Stethoscope||-||6.4 ounces||See Price|
|3M Littmann Master Cardiology Stethoscope||1.7 x 6.6 x 14.7 inches||1 pounds||See Price|
|ERKA Finesse 2 Stethoscope||-||-||See Price|
|ADC Adscope Adimals 618 Pediatric Stethoscope with Tunable AFD Technology||30 x 0.9 x 2.5 inches||10.4 ounces||See Price|
|3M Littmann 6163 Cardiology IV Stethoscope||27.2 x 2.6 x 0.8 inches||15.5 ounces||See Price|
|MDF Acoustica Deluxe Lightweight Dual Head Stethoscope||9.5 x 5 x 1.6 inches||10.4 ounces||See Price|
|Eko CORE Digital Stethoscope||-||-||See Price|
|3M Littmann Classic II Infant Stethoscope||6.3 x 1.8 x 12.8 inches||10.6 ounces||See Price|
Specification: The 3M Littmann Classic III Stethoscope has tunable diaphragms which makes it perfect for both adult as well as pediatric patients. It has a two-sided chest-piece which is quite helpful for doctors/nurses to make a proper diagnosis.
Well, in comparison with other stethoscopes, the 3M Littmann Classic III Stethoscope is durable, reliable and give most accurate measurements. The material used on its diaphragm is of ultimate quality and is able to resist all type of skin oils & alcoholic fluid. Its grips is firm its cannot be wear off easily. The materiel use in the 3M littmann Classic III is 100% stainless. This is one of the best stethoscope 2020.
Lightweight & comfortable
Detects low & high frequencies
Best to be used in OPD’s
3M Littmann Classic III Stethoscope
- Great sound quality for doctors to understand more precisely.
- Resist both skin oils as well as alcohols.
- Firm grip & comfortable in ears.
- Length is neither much longer nor too short, its average.
- Sometimes in cold atmosphere its tube will get stiff
The good thing about this 3M Littmann Lightweight II S.E. Stethoscope is that it also able of capturing both low & high-frequency sounds. Its shape is same like a teardrop, making it easy to fit under your blood pressure cuff, producing perfect sounds for doctor to understand patient’s physical state.
Not only Diaphragm but its ear pieces are also angles & shaped into perfect placing that they shall properly fit in to a doctor’s ear canal to ensure that they hear sounds accurately for proper diagnosis. What’s impressive in this stethoscope is its non-chill rim. This is a great feature as it keeps patient (kids specially) comfortable while assessment.
its ear buds get easily fit into doter’s ear canal
Comfy & lightweight
detects both low & high Frequencies
no external noise can disturb you while wearing this stethoscope
The 3M Littmann Lightweight II S.E. Stethoscope
- It has a convenient shaped diaphragm
- Its earbuds are agnles properly.
- The stethoscope is easy to clean
- Its neither bulky nor heavy but holds a firm grip.
- May be you feel a little distortion while listening to cardiac sounds.
- Its tube is a bit flimsy.
- The tube has an average length.
Specialization: It’s great for hearing both heart and lung sounds.
White Coat Dual Head Stethoscope is one great choice for doctors, nurses & healthcare professionals. This white coat dual headed stethoscope’s composition is of high-quality material which ensures accuracy and durability. This is no doubt one of the best stethoscope for cardiologists.
The manufacturing of stethoscope’s tube is done with aim to give clear hearing to doctors, therefore, its tube diameter is kept thick. While its chest piece is made up from stainless steel. Quality of this steel is kept controlled just to pick up every faintest sound during assessment.
Dual head stethoscope
Great for Cardio & Lungs sound detection
Flexible & Durable
ISO certified quality material.
stainless steel diaphragm
White Coat Dual Head Stethoscope
- Complete package of stethoscope, carrying case & light pen.
- Lightweight & comfortable to put on.
- Optimized quality rubber tube & diaphragm.
- Difficult to find in local markets.
As mentioned above if you work in a cardiology hospital, or you are a student of Cardiology and about to buy a stethoscope best for cardio problems then this 3M littmann Master Cardiology stethoscope is best for you to buy. It features a tunable diaphragm which is capable of detecting a variety of frequencies just by adjusting pressure bar present on its chest piece. You won’t have to turn it over or re-position it every time.
This stethoscope does not contains phthalate plasticizers as well as rubber latex on its chestpeice which is good for those who have sensitive skin.
Clear & distinguished sounds.
Flexible and long lasting tube.
Totally safe for sensitive type skins
Doesn’t contain phthlate plasticizers.
3M Littmann Master Cardiology Stethoscope
- Detects very clear sound.
- The tube is flexible, stainless & Diaphragm is allergy free.
- Doesn’t contains phthalate that causes allergy to sensitive skin.
- Compact size carrying case.
- Little bit costly.
If you are with a good budget and looking for a reasonably priced, excellent quality, multi-functional stethoscope then you shall go with ERKA Finesse 2 Stethoscope. What comes with this stethoscope is its switchable chestpeice for all ages, i.e: infants, children & adults. Its designed with uniqueness keeping resonance and perfect sounds transmission. If you are looking for best stethoscope for doctors 2020 then this one is the right choice for you.
When talking about its ear buds, the stethoscope has a dual channel tubing and ergonomic ear buds to make sure that no background noises shall distract you during patient assessment. You can choose one of 5 colors to match it you’re your uniform. It comes with a classic case that helps you keep your stethoscope in great shape when not in use.
You can switch different chest piece depending upon patient’s age.
Comes with a carrying case.
Perfect angled ear bud.
No background noise distortion.
Specialization: Colorful stethoscope for infants.
ADC Adscope Adimals 618 Pediatric Stethoscope has Tunable AFD Technology. A great pick for pediatricians and pediatric nurses. This stethoscope comes with 7 interchangeable animal faces (chestpeices) to keep your little patients engaged during assessments.
This stethoscope has a great design but its composition is far great then its design. This one comes with a non-chill bell to ensure maximum comfort and its lightweight aluminum binaurals make sure your ears don’t get distract with external noise during use.
ADC Adscope Adimals 618 Pediatric Stethoscope can pick up both low & high frequency sounds by altering pressure bar.
colorful stethoscope for infants.
feasible for sensitive skin
comes in 7 different animal faces
Among the best stethoscope for medical students this 3M Littmann 6163 Cardiology IV Stethoscope is an other economical stethoscope to buy and features a great quality to pick up high-frequency sounds. The 3M littmann 6163 Cardiology IV stethoscope is able to eliminate rubbing noise that come from most of the traditional stethoscopes. This stethoscope has reduces this noise by its dual-lumen tubing.
Its headset are comfortable light weight to wear and adjustable. Its angled ear tubes are easy to fit in while you can put them throughout your duty time.
No rubbing sound.
rubber tube is flexible and long lasting.
Headset is completely light weight.
detects both low & high amp sounds.9
Specialization: Clear hearing & durable.
The MDF Acoustica Deluxe Lightweight Dual Head Stethoscope is another great quality stethoscope to buy due to its cool design and durability. It’s best for people with sensitive skin.
One great thing we noticed about this stethoscope is that it is not heavy at all. A cool blue color tube with a steel diaphragm is as light as it can be. Doing an 8 hour of nursing job can no longer be hectic with this lightweight stethoscope in your neck.
It comes with a large bell that’s functions to provide sound amplification to nurse/doctor.
Best for Cardiology & lungs
Optimal for sensitive skin
MDF Instruments MDF747XP-03 Acoustica Deluxe Lightweight Dual Head Stethoscope
- Provides excellent sound & frequencies.
- Lightweight with silicon made comfortable earbuds.
- No external sound.
- Plastic tube is average size.
- Head rotates too loosely.
The Eko CORE Digital Stethoscope is an electronic best stethoscope for nurses with perfect amplification of lungs & heart sounds. A quality product that is capable of reducing ambient noises. As it is an electronic stethoscope so real time sound amplification can be seen from the mobile app. It can be great for nurses use because of its innovative stethoscope can toggle between digital & analog modes.
Gives a comfortable and firm grip around neck
Lightweight, easy to carry
long lasting rubber tube
Eko CORE Digital Stethoscope
- Cardiology-grade Stethoscope.
- 40x audio amplification.
- Pairs with HIPPA mobile app.
- Rechargeable battery that lasts 9 hours of continuous use.
- A little bulky & heavy.
At last but not least, This fetal stethoscope can be used to listen to heartbeat of your baby during pregnancy. It is specially designed with superior sound sensitivity to hear the lowest levels of sound. Usually, you can hear the fetal heartbeat at around 18 to 20 weeks. But it depends on maternal & other fetal factors such as the health and weight of the mother, location of the placenta, position of the baby, etc. This one is also among the best stethoscope for nursing students 2020.
Specially designed fetal stethoscope for hearing baby’s heart beat during pregnency
Binaural and vinyl coated headrest included
22 inch Y-tubing
29 inch overall length
Orthofeet Edgewater Plantar Fasciitis Diabetic Athletic Men’s Shoes
- Best for hearing fetal heartbeat during pregnancy.
- Detects low sound with clear hearing
- The tube is long and flexible.
- Latex free.
- Baby should be of 18-20 weeks in order to listen to his heartbeat.
- Expensive in comparison to other stethoscopes in market.