3M Littmann Cardiology IV Stethoscope Black Finish Black Tube (6163)
Black-Finish Chestpiece, Black Tube, Stem and Headset
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Choose Outstanding Quality with the 3M Littmann Cardiology IV Stethoscope!
As a medical professional, it is important to have the best equipment at your disposal. When it comes to your stethoscope, there is only one obvious choice and that is the 3M Littmann Cardiology IV Stethoscope. Want to know everything there is to know about this amazing stethoscope? Check out the information provided by the Mentone Educational team below.
How Good Are the Acoustics of the 3M Littmann Cardiology IV Stethoscope?
The 3M Littmann Cardiology IV Stethoscope scores better on acoustics than most stethoscopes; this since the stethoscope is designed to provide better audibility of high-frequency sounds. Engineered to perceive the barely perceptible, the 3M Littmann Cardiology IV Stethoscope is an outstanding choice for all medical professionals, even specialists.
One of the features that contributes to the impeccable acoustics of the 3M Littmann Cardiology IV Stethoscope is the single-piece tuneable diaphragm. The tuneable diaphragm is pressure-sensitive; this means the clinician can simply adjust the pressure on the chestpiece during an examination to hear both low and high-frequency sounds.
The chestpiece of the 3M Littmann Cardiology IV has two sides as well. One side of the chestpiece is suitable for the examination of paediatric patients, while the other side is designed for adult patients. Of course, the paediatric side of the diaphragm is suitable for more than paediatric patients. It can also be used to create improved contact on a patient where a diaphragm of normal size does not provide the desired audibility.
Please note that the paediatric side of the 3M Littmann Cardiology IV can also be transformed into an open bell; this can be done through the removal of the diaphragm and by adding the non-chill rim supplied with the stethoscope.
Is the Open Bell on the 3M Littmann Cardiology IV Stethoscope Better Than the Traditional Open Bell?
Even the open bell on the 3M Littmann Cardiology IV Stethoscope is popular amongst clinicians, since this open bell has a design that protects the open bell against dirt and debris. Since the open bell is otherwise covered by the paediatric diaphragm, the open bell cannot come into direct contact with dirt and debris, making this a safer and more reliable choice for clinicians using an open bell regularly.
Despite the additional protection the diaphragm provides to the open bell, Littmann recommends maintaining your stethoscope regularly to increase its lifespan. Fortunately, the unique design of the chestpiece and the open bell make maintenance somewhat easier. So, clinicians can spend more time with patients and less time maintaining their equipment.
Are Rubbing Noises a Problem with the 3M Littmann Cardiology IV Stethoscope?
One of the most common problems clinicians experience with their stethoscope is rubbing noise; this occurs when the two tubes on the stethoscope rub together, causing a disturbance on the sound paths inside. Fortunately, this is not a problem that clinicians have to concern themselves with when they choose the 3M Littmann Cardiology IV Stethoscope because the stethoscope is made with a dual-lumen tubing design.
A dual-lumen tubing design keeps the two sound paths in one single tube; this means there is no second tube that could cause the rubbing noise problem during a physical examination. Therefore, a dual-lumen tubing design ensures better sound transmission, which is something every clinician could benefit of.
Is the 3M Littmann Cardiology IV Stethoscope Made from Hypoallergenic Materials?
Some compounds used in stethoscopes could be a problem for patients and clinicians, mainly compounds such as latex and phthalate plasticisers, which are known to cause some allergic reactions in some people. However, the 3M Littmann Cardiology IV Stethoscope is free from latex and phthalate plasticizers, making the stethoscope the advised choice for clinicians and patients suffering from specific allergies.
The compound used by Littmann to create the tubing of their stethoscopes is called next-generation tubing. The material is free of compounds that could cause allergic reactions, but it provides additional benefits too! Next-generation tubing has shown to be more resistant against skin oils and alcohol. It is also more stain-resistant than most tubing materials. Naturally, this means the tubing of the 3M Littmann Cardiology IV Stethoscope is more long-lasting than most tubing materials used in stethoscopes today.
Is the Headset of the 3M Littmann Cardiology IV Stethoscope Easy to Adjust?
To ensure a comfortable fit for every clinician, the 3M Littmann Cardiology IV Stethoscope can be adjusted to meet your needs. The headset can be expanded or decreased depending on the head size of the clinician in question. The ear tips of the headset also align with the ear canals of the medical professional, guaranteeing a comfortable fit.
The alignment of the ear tips on the 3M Littmann Cardiology IV provides additional advantages. A proper fit delivers an acoustic seal, subsequently reducing ambient noise and increasing sound transmission. Once again, this makes the 3M Littmann Cardiology IV Stethoscope superior in terms of acoustics.
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