Originally Posted by lynnzee33
i kinda have to disagree with the last post saying the sprauge is just as good. I have tried many stethoscopes and if you are in a noisy area or just starting to have to do pt assesments it is hard to hear on a cheaper stethoscope. I am in my peds rotation and I have used a littman cardiology II, a sprague and now I just purchased the cardiology III and there can be a party going on in the room and I can still hear resp and apical pulses. There was an extreme difference. So I guess it all depends how much you wanna hear.

But I cant hear a thing on a sprague unless its pretty quiet and an adult that is normal weight.
Hi Lynnzee, what made you change steths 3 times? The first 2 you mention perform reasonably well with the sprague slightly out performing the littman. What exactly are you looking for? Apical pulses and breath sounds can be heard with just about any steth. The hardest sounds to hear are normally the diastolic and holosystolic murmurs. I can tell you a trained ear can hear all pathologic heart sounds on all the steths you mention.
If you are switching steths because of the surrounding noise problem. I would recommend only replacing the earpieces. If you are happy with the cards 3, fine. Clinically speaking the only significant difference between the 3 you mention is the price with the sprague being ~10 times cheaper.