Which Finger Should You Not Use When Taking a Pulse
But make sure that you dont use your thumb - use the index andor the middle finger - and if you are checking your carotid pulse dont take both sides at the same time as there are receptors located in the blood vessels and if you press on both sides at the same time you can alter your blood pressure and heart rate. Remove any jewelry or fingernail polish on your finger if measuring from this location. How To Check Your Pulse When you use your thumb to feel for a pulse especially one that is absent or weak you risk feeling your own pulse instead of or in addition to the patients and you may draw wrong conclusions. . Not all fingertip pulse oximeters will give you a perfusion index reading. Blood flow to the finger will be. The fingers have two arteries supplying them from the side but the thumb has a single artery running through the middle. For most people a normal oxygen level is 95 or higher and a normal heart rate is gen...







Comments
Post a Comment