The Four Types Of Pulse Oximeters And Its Uses

There are four available types of these medical devices that can supply the various medical needs of different type of patients; these Pulse Oximeter models are tabletop, wrist, fingertip, and handheld models.

1. Fingertip Model – This model of pulse oximeter is attached to the finger of a patient and this model has a small computer and screen. This kind of oximeter is incredibly light and they are also handy that you can easily store them in your pocket or purse. The clip emanates lights from one part and determines the light on the other part. The computer that it has is also used in calculating the light over several pulses as well as giving out readout on the blood oxygen level of the patient. Simply place the pulse oximeter on the finger and after that, wait for the result to come into view on the monitor on the side of the fingertip pulse oximeter. This specific type of pulse oximeter is very simple to operate and is usually used at home. The lone disadvantage of fingertip pulse oximeter is it cannot give out a precise reading or it might not operate at all if the hand of the patient is hurt or the blood flow is very slow as a consequences of an injury or clot.

2. Wrist – Using this type of pulse oximeter device can be very cozy, for you can wear it just like a watch and its sensor can be put into a finger. A little wire joins the two components and this type of pulse oximeter model is normally utilized for an uninterrupted monitoring and is commonly seen in various sleep centers. The wrist pulse oximeter is capable of storing 24 hours of reading that you can also download in your computer afterward.

3. Handheld – This type of pulse oximeter is normally used in just about every hospital. This type of pulse oximeter can be compared to the fingertip model but with a more flexible clip that hooks up with a cord to the computer. Comparable to the fingertip Pulse Oximeter, the handheld device also uses light in calculating the blood’s hemoglobin and it is also placed on the patient’s earlobe or fingertip. In some events like emergency cases, the handheld pulse oximeter can be placed to the toe of the patient and various medical practitioners also advocate this.

4.The Tabletop Model – They are nothing like the other models for pulse oximeter because they are not portable however they have more features and sensors that is geared for continuous monitoring. It can also include other monitoring apparatus like blood pressure.