Pulse oximeters are used in the hospitals you measure the amount of oxygen that is in the blood system and to monitor it make sure that it is in the acceptable levels. This is done by comparing it to normal levels which are 95 to 98 percent in normal people who are not suffering from any diseases of the pulmonary system. These CMS pulse oximeters is usually attached to the finger or any other narrow part of the body.

This equipment is used because it does not intrude on the way the body works. When compared to withdrawing blood from the body to do tastes on the amount of O2 and hemoglobin, it is better. If a person is to be tested after a few hours, the method of drawing blood becomes inconvenient. Taking blood from a patient within short intervals is not recommended.

This piece may be fixed to the monitor that is multi parameter and connected to a screen. This gives details read from a distance. The different parts are attached to the patient body with the other used to read details screened on a huge monitor. If a patient is in critical condition, it has to remain attached in the body so that it can alert doctors when they develop breathing problems.

This machine is used to test the amount of O2 in a persons blood. However, you have to know that it cannot be used to show details whether a person is using oxygen. To show whether the patient is using 02 in the body, this machine must be connected to other devices that perform this function. It is ideal because patients who are on surgeries need something to show the oxygen. In most cases, they have unstable supply that doctors need to improve on their intake.

People who have COPD and sleep disorders like apnea and hypopnea are closely monitored using this instrument. This is because they may start hyper or hypo ventilating, and this may not be sensed easily if they are in critical condition. The oximeter is a must have in emergency medicine because it does in seconds what would take hours to be determined.

The Pilots who fly at great heights that are above 10000 ft which needs them to have supplemental oxygen, will need these facility. It will help them check their oxygen levels. If they are not getting enough air, they will take other emergency measures. This will be a great way of saving their lives and that of their clients who are on the plane.

The instrument also accommodates the widest range of finger sizes from children to adults. It also has approval from the FDA and Health Canada for use in medical emergencies. The seven segment bar graph display is very crucial in the instrument. This gives good protection against ambient light as one will still clearly see the readings.

The CMS pulse Oximeter comes with lightweight digital display that use LED light. This is comfortable for patients to wear. It uses little power and indicates when power shuts. This helps one to continue using it until it shuts off.