A stethoscope is defined as a medical device that is used to listen to sounds made by the lungs, stomach, and heart. And using this instrument to hear the sounds is called auscultation. Do you think that just medical professionals will be trained to use the stethoscopes? Do you know that you also learn how to use it too? Try to read our guidance below to know now!
Step 1 – Find a high-quality stethoscope
The first step is quite significant because the better the quality of the stethoscope is, the easier it will be for you to hear the patient’s body. Keep in mind that the single-tube stethoscopes are better than the double-tube ones because the tube in the double-tube device may rub together. And this noise can make it difficult to listen to the heart sounds.
The tubing needs to be short, thick and somewhat solid so that you can wear it around your neck. In that situation, a longer tube will be the best choice. Don’t forget to tap on the diaphragm to ensure that the tubing is free of leaks. If there is no sound when tapping, there might be a leak.
Step 2 – Regulate the stethoscope’s earpieces
You need to ensure that the earpieces need to be faced forward. In case that you put them in backwards, you can’t hear anything. Keep in mind that the earpieces have to fit snugly and get a good seal in order to stop the ambient noise. If the ear pieces don’t fit well, you also buy different earpieces at the medical store because some stethoscopes have removable earpieces. You can check it here: http://stethoscopejudge.com/3m-littmann-cardiology-iii-stethoscope-review
Step 3 – Examine the earpiece tension on the stethoscope
Ensure that the earpieces should be close to your head but not too close. If your earpieces are too tight, they could hurt your ears, and you may have a tough time on using the stethoscope. So, please pull the headset apart gently to diminish the tension. In case that the earpieces are too loose, you might not hear anything. Now, twist the headset near the earpieces to constrict the tension.
Step 4 – Determine the patient’s position
You should let the patient be on his back when you need to listen to the abdomen and heart. In case that you want to hear the lungs, please ask your patient to sit up or to lay down. Bear in mind that lung, heart, and bowel sounds might sound different depending on the patient’s position.
Step 5 – Determine when using the bell or diaphragm
Well, look at the stethoscope! The bell (or round side of the drum) is used for listening to low-pitched sounds. Meanwhile, the diaphragm (or flat side of the drum) is used for listening to the high-or-medium-pitched sounds. If you wish to get the best stethoscope for nurses with really high sound quality, the electric one will be a good option. It’s because the electronic device can offer amplification in such a way that you can hear the lung and heart sound with ease. But, you should pay attention to its price.
Moreover, to help you better in listening to the sounds, cleaning the stethoscope often is required. You need to clean it after checking for each patient to prevent infection. Utilize alcohol pads or cleaning cloths with 70% isopropyl alcohol to sterilize the stethoscope.