Topic : Pulse Oximeter

A pulse oximeter is designed to measure the amount of oxygen in the arterial blood stream as soon as it becomes saturated. Because this technology addresses a critical health issue, its design is highly functional and efficient.

Today’s oximeters are designed for multiple applications including monitoring oxygen saturation, pulse rate and blood flow.

Some of them incorporate a computer interface with data management software. In some models, the pulse oximeter has been replaced by a finger pulse oximeter or even a finger pulse oximeter. Features and benefits include:

Pulse Oximeters revolutionized the medical field as they provided accurate, reliable and permanent results, and were easy to use. They made it possible for the patient’s family and health care team to monitor their oxygenation at home.

They paved the way for home monitoring by physicians and other health care professionals, allowing patients to have more daily access to vital sign information. As a result of this technology, the number of people receiving oxygen therapy increased dramatically.

When compared to historical data, the percentage of patients who required supplemental oxygen and/or intensive care hospitalization decreased approximately 50%.

Pulse Oximeters are a useful device for monitoring and ensuring patient health. Many models are portable, wireless and lightweight (less than 2 ounces).

In the case of patient or family monitoring, a portable Pulse Oximeter is a valuable and necessary piece of equipment.

They allow you to monitor your loved one’s oxygen levels right from the comfort of your own home.

One of the newest technologies on the market is the Pulse OXimeter. There is actually quite a bit of hype surrounding this product.

Many people claim that it can help you lose weight and reduce your stress levels, lowering your blood pressure and increasing your overall “well-being.” But, there are also other less unexpected things like yeast, yoga, and even more recently, pulse oximeter’s. So, what exactly, is a pulse oximeter anyway?

Basically, it is an electro-medical device that clings onto a patient’s finger to measure oxygenation levels in his or her blood cells, thus the name.

The way it works is rather simple: the unit uses a probe to “read” the surface of the red blood cells, determining the amount of hemoglobin that absorbs oxygen. If the oxygen saturation level is too low, then the probe will read a “red” color and the patient will need to take in more oxygen.

However, if the reading is high, then the patient will receive a “green” reading, which means that he or she needs less oxygen.

The technology behind the pulse oximeter is rather remarkable, but there are actually a few other features that make the product more useful than just measuring the oxygen saturation level in the blood stream.

For example, some versions of the Pulse OXimeter actually incorporate a computer with an embedded memory chip, allowing it to continually run and update itself as the patient’s body changes, thus providing a continuous flow of data.

This is important, as our lives are rather unique and tend to change rather rapidly, making it difficult for modern devices designed only to measure one specific aspect of shortness of breath to constantly be up-to-date on how we feel.

Furthermore, because this type of pulse oximeter has an integrated memory chip, it can also run various tests at the same time, allowing the medical professional to run a series of tests and get quick results without actually having to conduct a whole series of tests individually.

In addition, many Pulse OXimeter models also include the option of including a haematometer, which measures the amount of hemoglobin in the red blood cells, helping medical professionals determine a patient’s overall health and their oxygenation levels at all times.

Top Pick
Pulse oximeter

Specifications

  • Accurate and Fast: This oxygen monitor can accurately determine your SpO2 (blood oxygen saturation levels), heart rate and pulse strength in 8 seconds and display it conveniently on a large digital LED display
  • Sport Enthusiasts: Suitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the move. You should only use the pulse ox before or after your exercise. Also, you must remain stationary while the pulse oximeter measure your pulse rate and SpO2 levels. This device is for sports and aviation use only
  • Wide Rang of Applocations & Long Battery Life: This blood oxygen finger meter light and compact, accommodates wide range of finger sizes,low power consumption long battery life, automatic power off after 16 seconds
  • Suitable for wide range of finger sizes: Our SpO2 saturation monitor can be used for finger chamber with SMART Senior. Pulse oximetry can used for all ages but more accurate works for ages 12 and above
  • Clear and Easy to Read: This blood and oxygen monitor have LED display, you can read in high light clearly.Our finger oxygen sensor will check and display in real time SpO2, PR, Pulse bar graph which are very easy to understand.

Pros

  • Accurate and Reliable
  • Lightweight
  • Easy to Use
  • Bright Oled Display
  • Portable
  • Small in size

Cons

  • You need to run on Batteries
  • You need to take care of Top Blue part of Oximeter

BPL
PULSE OXIMETER

Specifications

  • Highly Accurate- Measures the oxygen concentration in the blood with a minimum deviation of +/-2% and measures the pulse rate with a minimum deviation of +/-2 bpm
  • Colour OLED Display: Four directional colour OLED display provides clear view of SpO2,PR and Perfusion Index
  • Alarm Indication: Visual and audible alarm indication alerts user in case of hi/low measurement readings
  • Clinical alert function: visual and audible alarm indication Alerts user in case of hi/low measurement readings
  • Compact Design: Light and compact, suitable for wide range of finger size
  • Low Power Consumption: Equipped with two AAA batteries, the oximeter automatically powers off when not in use and delivers up to 20 continuous hours of battery life.

Pros

  • Perfusion index is an indication of the pulse strength at the sensor site
  • A Color OLED screen with a 4 directional screen Display, and user configured alarms helps users with visual clarity and convenience.
  • A battery operated, portable easy to carry BPL Smart Oxy Pulse Oximeter defines convenience with an user friendly design.

Cons

  • Sometimes slow to give results
  • Only two AAA batteries provided

pulse oximeter

Specifications

  • PULSE OXIMETER & HEART RATE MONITOR – Medical supply reliably measures through fingertip arterial oxygen saturation (SpO2) and heart rate (pulse).
  • STAY ON TOP OF YOUR HEALTH – Regular monitoring of blood oxygen saturation & pulse becomes crucial when staying on top of your health, either because of heart problems, pulmonary diseases or asthma or simply during strenuous sports activity.
  • EASY TO USE – The Beurer Pulse Oximeter, PO30 is easy and practical to use, as the device provides a large colored display with adjustable brightness and orientation, 4 graphic display formats, auto switch-off, and low battery indicator.

Pros

  • LED Display
  • Easy to use
  • Convenient
  • Flexible

Cons

  • Sometimes reading Fluctuating
  • You are net getting strap and pouch

RENPHO
PULSE OXIMETER

Specifications

  • Oxygen Saturation Evaluator for Home Use – Great to check the oxygen level, pulse, and other data at home. Especially good for symptoms of COPD, heart problems, respiratory conditions that are managed at home. Also suitable for before or after sports, It just needs 5 seconds to get measurement results, very quick and accurate.
  • Large Digital OLED Display – Renpho pulse oximeter accurately measures your SpO2, perfusion index, and pulse rate quickly. You can read the result on the large digital OLED display, It can display test data in real-time and more clear than the universal LED display. Also accompanied by pulse rate sound synchronization prompt. Of course, you can choose to turn off the beeping sound, just press and hold the button for two seconds to turn it off or on.
  • One Button Use & Automatic Shut-down – Make of high-quality transparent acrylic panel, lightweight, small size. One button operation and shut down automatically without operation in 8 seconds, easy to use. The oximeter comes with a lanyard, you can take it anywhere.
  • Warning Function – The oximeter will warning you when your SpO2 is below 90% and your pulse rate is below 50 or above 120. Always monitor your health for you.
  • Professional Team Services: 1 *pulse oximeter, 1 *Lanyard, 1 *User Manual. Please feel free to contact us if any quality issue within 24 months after the day of purchasing. It comes with Professional RENPHO Local UK-based Office.

Pros

  • One-button Operation
  • Start within 5 Seconds
  • High-quality Soft Silicone
  • Real-time Monitoring and Warning
  • Bright & Large OLED Display
  • DURABLE AND LONG LIFE

Cons

  • No batteries provided initially
  • Sometimes readings not accurate

Best Pick Product
pulse oximeter

Specifications

  • Unique Feature: Auto Power On & Off, Water-Resistant, Buzzer- Visual Alarm, Dual Color OLED Display. Four direction display, Low battery indication
  • Quick, Accurate And Easy To Use – Newly designed monitor gives instant readings of blood oxygen saturation (SpO2), pulse rate(PR) and pulse strength(PI), Plethysmogram and displays them on a large OLED screen. Wavelength display clearly shows inconsistencies. Display rotates four directions – easily take your measurements or someone else’s
  • Out-Of-Box Ready: Includes 2AAA Batteries, Lanyard, Instruction Manual, Quality checked certificate
  • Individually Tested For Accuracy: Each device undergoes rigorous testing and is approved for use by the FDA & CE carry 1 year warranty
  • Country of Origin: India

Pros

  • Buzzer Alarm Function
  • Rotatable OLED Screen
  • Plethysmograph Waveform
  • FDA Approved
  • PX701 pulse oximeter designed for Auto On & Off once you insert finger inside & remove the finger.

Cons

  • Little bit Expensive.
  • Only 6 Months Warranty

FAQ Section :

What is Pulse Oximeter ?

Answer

What is a pulse oximeter? A pulse oximeter, also sometimes referred to as an ECG, or electrocardiograph, is a medical and technological device used for measuring the heart’s electrical activity, or pulse, and is attached to the body by means of a translucent probe called a cannula.

There are several types of oximeters including those designed for low oxygen levels in patients with respiratory diseases such as asthma and COPD as well as those used in hospitals to monitor the oxygen levels of patients who are confined to beds, rollators, or other devices that prevent them from moving freely.

A pulse oximeter is a small, light weight devise that must be calibrated regularly to obtain the accurate results displayed on the screen.

How to use Pulse Oximeter ?

Answer

How to use a pulse oximeter is relatively easy, if one understands the basic workings of this medical device.

Basically, the pulse oximeter works on the premise that a low steady stream of oxygenated blood is delivered to the sensor by way of a translucent needle inserted into the upper arm or hand of the person.

The difference between a normal and a heart monitor is that the former does not have a digital display whereas the latter does. In the case of the latter, the actual display shows a graphical representation of what is happening inside the body’s blood vessels.

Thus, how to use a pulse oximeter is easy if one has adequate technical background in medical matters but may become complicated when trying to explain it to someone who does not understand medical terms.

What does pulse oximeter measure ?

Answer

A pulse oximeter is an essential medical instrument that can save lives. However, some people may be under the impression that a pulse oximeter only measures the heart beat.

This is simply untrue; the oximeter also measures the oxygen saturation of the blood as well as the temperature of the skin. In addition, it has the ability to measure the percentage of hemoglobin dissolved in the blood, and it can also measure the patient’s body mass index (BMI).

These medical tools are extremely useful in the diagnosis of many diseases and medical conditions, and they have been used to monitor the cardiovascular health of patients for many years.