Background Supplemental oxygen is commonly administered to patients after out-of-hospital cardiac arrest. However, the findings from studies on oxygen targeting for out-of-hospital cardiac arrest are inconclusive. Thus, we conducted a systematic review and meta-analysis to evaluate the impact of lower oxygen target compared with higher oxygen target on patients after out-of-hospital cardiac Pulse oximetry readings of 100% are not generally treated as abnormal, but they can represent a wide variety of Pa o 2 values and tissue oxygen delivery; thus, some readings of 100% while on supplemental oxygen will likely constitute tissue hyperoxia. Furthermore, nebulized therapies given in the hospital setting are typically driven by the 7) TicWatch Pro 5. The next watch with an oxygen sensor that I have for you is TicWatch Pro 5. Like other SpO2 watches on this list, TicWatch Pro 5 can measure your blood oxygen saturation levels. Other than this, you can also monitor the following health metrics with this watch: 24/7 heart rate. Sleep. The Zacurate fingertip pulse oximeter blood oxygen saturation monitor is a great choice for monitoring your blood oxygen saturation levels. The device is designed to be easy to use and provides accurate readings in just seconds. The oxygen saturation monitor comes complete with a lanyard and batteries, so you can start using it right away.
Your pulse oximeter measures your oxygen saturation, or percentage of blood carrying oxygen. To get the best reading from your oximeter, you need to make sure enough blood is flowing to the hand and finger wearing the device. The best reading, therefore, is achieved when your hand is warm, relaxed, and held below the level of your heart.
The normal level of oxygen saturation is 97 to 100%. Older adults tend to have lower oxygen saturation levels than younger adults. For example, a person over the age of 70 may have an oxygen saturation level of about 95%, which is an acceptable level. It is important to note that the level of oxygen saturation varies considerably according to a
Serial measures may have been undertaken, and oxygen saturations by arterial blood gas may have also been collected, but we restricted analyses to the first oxygen saturation measurement because this was most consistently reported (and usually the only measurement that was actually recorded), most clinically relevant, and most often used for
