Should You Really Have a Pulse Oximeter at Home?

เครื่องวัดออกซิเจนปลายนิ้ว JUMPER Fingertip Pulse Oximeter รุ่น JPD oximeter How do you use a pulse oximeter? · Be sure your hand is warm · Sit quietly for a few minutes · Turn on your oximeter · Keep your nail facing oximeter When the numbers on the pulse oximeter have stopped changing, write the numbers down in your coronavirus diary on page 22 This is called taking a reading One

oximeter A pulse oximeter measures how much oxygen is in someone's blood It is a small device that clips onto a finger, or another part of the body