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Littmann Master Cardiology vs Cardiology IV: Which Stethoscope Is Better in 2026?

  If you’re choosing between the Littmann Master Cardiology and the Cardiology IV, you’re already shopping at the top shelf. These are two of the most acoustically advanced analog stethoscopes 3M Littmann has ever made — and the price tags reflect that. But here’s the thing: they’re not interchangeable. One is a hyper-specialized tool built … Read more

How to Use a Stethoscope to Listen to Lung Sounds

HOW TO USE A STETHOSCOPE TO LISTEN TO LUNG SOUNDS

Most medical practitioners often ask themselves where they are supposed to listen to lung sounds. Listening to lung sounds has been found to be quite a challenge by most physicians. For example, if the patient is obese, the sounds are normally not clear. In most medical schools, students are taught different techniques of listening to … Read more

Measuring the Four Vital Signs

MEASURING THE FOUR VITAL SIGNS

Last updated, February 2018 Vital signs are measured to determine whether the basic functions of the bodywork. There are four main vital signs that are routinely measured by medical professionals. These are: respiratory rate, body temperature, pulse rate and blood pressure. A healthcare professional would measure these four vital signs to check a patient’s physical … Read more

How to Use a Stethoscope

how to use a stethoscope

Most people who are new to the healthcare field often don’t know how to use a stethoscope. What’s the point of having the best stethoscope but not know how to use it? You don’t have to be ashamed to the extent of faking your way with it. The following article will give you tips on … Read more