Bestsellers for Oximeters
The Food and Drug Administration (FDA) is a federal agency in the United States that protects public health by ensuring the safety, efficacy, and security of human and veterinary drugs, biological products, and medical devices. When it comes to pulse oximeters, FDA approval means that the device has been rigorously tested and found to be safe and effective for its intended use. However, not all pulse oximeters sold on the market are FDA approved. It's important to note that while Wish offers a wide range of affordable pulse oximeters, not all of them may have FDA approval. This article will guide you through understanding what a pulse oximeter is, how it works, its uses, and how to identify FDA-approved pulse oximeters.
Understanding Pulse Oximeters
A pulse oximeter is a small device that clips onto your finger and measures your heart rate as well as the level of oxygen in your blood. It does this by shining light through your finger and detecting the amount of oxygenated hemoglobin in your blood. This non-invasive tool gives instant results and is commonly used in healthcare settings such as hospitals and clinics. It's also used by athletes, pilots, and people who live at high altitudes to monitor their oxygen levels.
How Pulse Oximeters Work
Pulse oximeters work based on the principle of spectrophotometry. They emit light of two different wavelengths – red light and infrared light – through one side of the finger to a detector on the other side. Oxygenated hemoglobin absorbs more infrared light and allows more red light to pass through. Deoxygenated (or reduced) hemoglobin absorbs more red light and allows more infrared light to pass through. By comparing the amount of red and infrared light received by the detector, the pulse oximeter calculates the oxygen saturation in the patient's blood.
Uses of Pulse Oximeters
Pulse oximeters are used in a variety of settings. In healthcare, they are used to monitor the oxygen levels in patients with conditions that affect oxygen levels, such as chronic obstructive pulmonary disease (COPD), asthma, pneumonia, lung cancer, anemia, heart attack or heart failure, and congenital heart defects. They are also used during or after surgical procedures that require sedation. For athletes, pilots, and people living at high altitudes, pulse oximeters help to ensure that their oxygen levels remain safe.
Identifying FDA-Approved Pulse Oximeters
To identify if a pulse oximeter is FDA-approved, you can check the FDA's database of approved medical devices. This database is publicly accessible and can be searched by the product name or manufacturer. You can also check the packaging or user manual of the pulse oximeter for an FDA approval number or statement. However, it's important to note that not all pulse oximeters sold on the market are FDA-approved. Some may be marketed as 'FDA-registered' which is not the same as FDA-approved.
Pulse Oximeters on Wish
Wish offers a wide range of affordable pulse oximeters from various manufacturers. These devices are designed to be easy to use and portable, making them ideal for home use or on-the-go monitoring. While Wish strives to provide quality products to its customers, it's important to note that not all pulse oximeters sold on Wish may have FDA approval. As a retailer, Wish does not manufacture these products but fulfills them from various merchants globally.
Conclusion
In conclusion, while pulse oximeters are useful tools for monitoring oxygen levels in the blood, it's important to ensure that the device you're using is safe and reliable. FDA approval provides assurance of this. When purchasing a pulse oximeter from any retailer, including Wish, it's recommended to check if the device is FDA-approved for your safety and peace of mind.
Wish Buying Guide
OLED Finger Blood Pulse Oximeter Heart Rate Monitor
-- The OLED Finger Blood Pulse Oximeter Heart Rate Monitor is an accurate, reliable, and portable device that is perfect for sports enthusiasts and aviation pilots. It features a detachable box for protection when not in use, a lanyard to wear as a wrist strap or on the neck, and is made of high-quality materials with exquisite craftsmanship. Additionally, the product comes with a sling and manual for ease of use.
- OLED Display: Users appreciate the OLED display for its clear and bright readings, making it easy to read even in low light conditions.
- Accuracy: Many reviews praise the product for its high level of accuracy in measuring pulse rate and oxygen saturation.
- Ease of Use: Customers love how simple it is to use the oximeter. Just place your finger and get your readings in seconds.
- Portability: The compact size and lightweight design are well-received by users, making it easy to carry around and use anywhere.
- Battery Life: Users highlight the impressive battery life of the device, allowing them to use it continuously without frequent need for recharging or battery replacement.
- Comfort: Customers find the finger placement comfortable, without any pinching or discomfort during readings.
- Quick Readings: Many reviews mention the speed of obtaining readings, with results displayed within a few seconds.
Finger Pulse Oximeter
The Finger Pulse Oximeter is easy to use, has fine workmanship, can accurately determine your blood oxygen saturation value, pulse frequency and intensity in 10 seconds, is compact and portable for easy carrying, and is made of durable material with a long service life. Suitable for all ages and finger sizes from children to adults.
- Provides accurate and rapid readings of oxygen saturation levels
- Equipped with an easy-to-read LED display that shows clear and bright numbers
- Has a compact and portable design, making it convenient for travel and on-the-go use
- Comes with an auto power-off feature that helps conserve battery life
- Offers comfortable and secure fit on the finger, ensuring hassle-free usage
- Includes a lanyard for easy carrying and accessibility
- Highly appreciated for its reliable performance and durability.
Finger Oximeter Storage Bag Oxygen Saturation Monitor Battery Voltage Heart Rate
This Finger Oximeter Storage Bag is a reliable, portable and economical product to measure pulse rate and oxygen saturation. It features an acceleration sensor for fast results in 8 seconds and an automatic shut down function after 20 seconds. The product is made from high-quality ABS material and has a color OLED screen display for easy visibility. It also comes with a random color size 563432mm making it suitable for all fingers.
- Compact and Portable: Customers appreciate the small size of the bag, making it easy to carry around.
- Protective: The bag effectively protects the finger oximeter from dust, scratches, and other potential damage.
- Sufficient Space: Users like that it can hold not just the finger oximeter, but also extra batteries and other small accessories.
- High Quality Material: The bag is made of durable material which customers find to be long-lasting.
- Easy to Use: The bag opens and closes easily, providing quick access to the oximeter when needed.
- Versatile: Some customers use this bag for storing other items like earphones, making it a multi-purpose storage solution.
- Stylish Design: Customers appreciate the sleek and modern design of the bag.
