Pulse Oximeter Articles

Why The Aged Use A Pulse Oximeter Regularly

In many developed countries, the older segment of the population is growing more rapidly than the rest of the population. In the United States alone, it is projected that there will be more people older than the age 65 than those younger than 18 years by the year 2030. This is why there is a branch in health care called Geriatrics which specializes... [Read more of this review]

Reasons Why Purchasing a Cheap Pulse Oximeter Is Not the Best Decision

Pulse oximeters are no longer confined to hospitals and clinics nowadays. Thanks to technology, people who need them may be able to purchase and bring their very own pulse oximeters wherever necessary. But with so many devices on the market today, selecting the best one for you is not easy. Just like shopping for our essentials, we have to consider... [Read more of this review]

Why You Need A Pulse Oximeter

In the past, physicians mainly had to rely on their clinical eye for the assessment, diagnosis, and evaluation of various medical conditions. This was a major concern as some symptoms may manifest already at the late stages of the disease, especially with problems regarding respiration. When breathing becomes impaired, arterial blood oxygen levels may... [Read more of this review]

Pulse Oximeters for Monitoring Asthma

Every day, millions of people around the globe are battling with asthma, a chronic respiratory condition characterized by inflamed and swollen air passages that result into sudden shortness of breath and chest tightness. The narrowed airways make it difficult for air to pass through and subsequently causing lowered oxygenation. Asthma could be extremely... [Read more of this review]

The Importance of Pulse Oximeters for Paramedics

Accidents may happen to anyone, at anytime, anywhere, which is why knowledge on first aid will help a person which is the first course of action take during critical circumstances. But when we do not know how to react to an emergency situation, we immediate call for emergency medical services. The Role of Paramedics Every now and then, large numbers... [Read more of this review]

Pulse Oximetry and Children

When a child gets sick, it causes a great deal of concern from the parents. And whether or not the child is admitted to the hospital, it is still essential to continue monitoring of his status. There are certain cases that require the use of special medical equipment to aid in the process. Depending on the condition and its severity, a child may need... [Read more of this review]

How to Read Pulse Oximetry Results

Pulse oximeters, whether they are the large units you see in hospitals, or the portable ones that you can simply clip on a finger, are interpreted with a standard value. There might be a variation in their size, but like most medical equipment, their results are always compared with a value that is considered normal in the field of medicine. Oxygen... [Read more of this review]

Outdoor Pulse Oximetry

Not because they are commonly found in hospitals and clinics, does it mean to say that pulse oximeters should be confined only in the clinical setting. As time goes, pulse oximeters are increasingly being used by people during their exercise or simply as they go on with their daily activities. Pulse oximeters are relatively safe as there is no harm... [Read more of this review]

Where Can You Use A Pulse Oximeter?

To be able to get an accurate reading, a pulse oximeter probe must be placed on a translucent part of the body so that light emitted from the light transmitter will be received by the photodetector on the opposite side. Here, we discuss the familiar sites to measure SpO2 or the oxygen saturation of the blood. Fingertip Most probes are designed to be... [Read more of this review]

Screening Sleep Apnea through Pulse Oximetry

The major function of a pulse oximeter is to read the concentration of oxygen present in the blood continuously or periodically. One particular area of interest in pulse oximetry is its use as a screening tool for sleep apnea. Sleep apnea is a sleeping disorder in which a person pauses in breathing for 10 seconds or more that occur repeatedly during... [Read more of this review]

Pulse Oximeters – Errors and Troubleshooting

While using a pulse oximeter, it is inevitable that errors and problems may sometimes occur. However, most of them can be fixed in a simple and effortless manner. Here are the common problems encountered when using a pulse oximeter and how to solve them. Failure to obtain a signal In order to get a reliable and continuous signal, the measuring site... [Read more of this review]

Pulse Oximetry in Dentistry

Like surgery, some dental procedures also require anesthesia administration to promote a convenient and painless operation on the part of the patient. Some clients, especially those who have phobias, prefer to be administered with a sedative to alleviate their anxiety and make them calm throughout the entire procedure. Sedatives are a class of drugs... [Read more of this review]

Pulse Oximetry Today

More than a decade ago, operating rooms and post-anesthesia care units (PACU) were the common places to encounter the bulky type of pulse oximeters. It was necessary to monitor the SpO2 or the oxygen saturation of the patient’s blood due to a fatal complication of hypoxemia following anesthesia administration. Unlike arterial blood gas which are highly... [Read more of this review]

Finger Pulse Oximeter

If you’re concerned with the cost pertaining to the purchase of a pulse oximeter, then a portable fingertip device would probably suit your needs. It’s basically the same—it can measure your pulse rate and oxygen levels, without the hassle of carrying a base unit with you. It’s virtually the perfect tool for monitoring your condition while going... [Read more of this review]

Which Pulse Oximeter Should You Choose?

Pulse oximetry has been a standard method in clinical practice for the measurement of oxygen saturation as it shortens the time required to detect hypoxemia. In choosing such a device the features and options you would require would depend on the condition and the setting to which the device will be used. Hospitals and Clinical Practice The most commonly... [Read more of this review]

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